Trace number 1544131

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT07 reference solver: SATzilla RANDOM? (exit code) 1199.53 1200.09

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/2000/
unif-k3-r4.2-v2000-c8400-S779309989-069.cnf
MD5SUMf790d28bf27d167da954318ad1a18e9d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.838872
Satisfiable
(Un)Satisfiability was proved
Number of variables2000
Number of clauses8400
Sum of the clauses size25200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 38400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

10.57/10.68	c run March_dl for 5 seconds ... 
10.57/10.68	c Bin: Executing march_dl
10.57/10.68	c child exit by a signal
10.57/10.68	c march_dl returned code 137.
10.57/10.68	c run saps (UBCSAT implementation) for 2 seconds ... 
10.57/10.68	c Bin: Executing ubcsat2006
10.57/10.68	c child exited successfully
10.57/10.68	c ubcsat2006 returned code 0.
10.57/10.68	c satzilla computing base features
10.57/10.68	c satzilla doing unit-prop probe
10.57/10.68	c satzilla doing local search probe
10.57/10.68	c satzilla doing lobjois search-space size estimate
10.57/10.68	c satzilla's ranking:
10.57/10.68	c 1) kcnfs: -38.120272
10.57/10.68	c 2) minisat20+P: 5.095453
10.57/10.68	c 3) march_dl: 14.211649
10.57/10.68	c 4) kcnfs+P: 999.000000
10.57/10.68	c 5) march_dl+P: 999.000000
10.57/10.68	c 6) vallst+P: 999.000000
10.57/10.68	c 7) zchaff_rand+P: 999.000000
10.57/10.68	c 8) vallst: 999.000000
10.57/10.68	c 9) zchaff_rand: 999.000000
10.57/10.68	c 10) minisat20: 999.000000
10.57/10.68	c satzilla running kcnfs ... 
1199.42/1200.04	c Bin: Executing kcnfs
1199.42/1200.04	c child exit by a signal
1199.42/1200.04	c kcnfs returned code 137.
1199.42/1200.04	c kcnfs returned code 137.
1199.42/1200.04	c satzilla running minisat20 with preprocessing ... 
1199.42/1200.08	c Preprocessing...
1199.42/1200.08	c Inital problem has 2000 variables, 8400 nary clauses (0 binary clauses).
1199.42/1200.08	c Num non-binary clauses 8400, Average non-binary clause length 3.000
1199.42/1200.08	c Theory has no gaps
1199.42/1200.08	c Preprocessor runtime was 0.030 seconds.
1199.42/1200.08	c 
1199.42/1200.08	c Satisfiability of theory still undetermined.
1199.42/1200.08	c See file /tmp/3Bc3FM for simplified theory.
1199.42/1200.08	c Bin: Executing minisat20
1199.42/1200.08	c minisat20 returned code 1.
1199.42/1200.08	c minisat20 returned code 1.
1199.42/1200.08	c satzilla running march_dl ... 
1199.42/1200.08	c Bin: Executing march_dl
1199.42/1200.08	c march_dl returned code 1.
1199.42/1200.08	c march_dl returned code 1.
1199.42/1200.08	c satzilla running kcnfs with preprocessing ... 
1199.42/1200.08	c Bin: Executing kcnfs
1199.42/1200.08	c kcnfs returned code 1.
1199.42/1200.08	c kcnfs returned code 1.
1199.42/1200.08	c satzilla running march_dl with preprocessing ... 
1199.42/1200.08	c Bin: Executing march_dl
1199.42/1200.08	c march_dl returned code 1.
1199.42/1200.08	c march_dl returned code 1.
1199.42/1200.08	c satzilla running vallst with preprocessing ... 
1199.42/1200.08	c Bin: Executing vallst
1199.42/1200.08	c vallst returned code 1.
1199.42/1200.08	c vallst returned code 1.
1199.42/1200.08	c satzilla running zchaff_rand with preprocessing ... 
1199.42/1200.08	c Bin: Executing zchaff_rand
1199.42/1200.08	c zchaff_rand returned code 1.
1199.42/1200.08	c zchaff_rand returned code 1.
1199.42/1200.08	c satzilla running vallst ... 
1199.42/1200.08	c Bin: Executing vallst
1199.42/1200.08	c vallst returned code 1.
1199.42/1200.08	c vallst returned code 1.
1199.42/1200.08	c satzilla running zchaff_rand ... 
1199.42/1200.08	c Bin: Executing zchaff_rand
1199.42/1200.08	c zchaff_rand returned code 1.
1199.42/1200.08	c zchaff_rand returned code 1.
1199.42/1200.08	c satzilla running minisat20 ... 
1199.42/1200.08	c Bin: Executing minisat20
1199.42/1200.08	c minisat20 returned code 1.
1199.42/1200.08	c minisat20 returned code 1.
1199.42/1200.08	c ERROR: All Failed! 
1199.42/1200.08	c SATZILLA_TIME=1199.690000

Verifier Data

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1544131-1238605000/watcher-1544131-1238605000 -o /tmp/evaluation-result-1544131-1238605000/solver-1544131-1238605000 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2007_R HOME/instance-1544131-1238605000.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1840
/proc/meminfo: memFree=1010240/2055920 swapFree=4176444/4192956
[pid=1840] ppid=1838 vsize=1440 CPUtime=0
/proc/1840/stat : 1840 (SATzilla2007_R) R 1838 1840 1769 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 1133165417 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 0 0 0
/proc/1840/statm: 360 110 95 260 0 84 0
[pid=1841] ppid=1840 vsize=768 CPUtime=0
/proc/1841/stat : 1841 (march_dl) R 1840 1840 1769 0 -1 4194304 114 0 0 0 0 0 0 0 18 0 1 0 1133165417 786432 109 1992294400 134512640 134996440 4294956256 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/1841/statm: 192 109 50 118 0 71 0

[startup+0.0645471 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1840
/proc/meminfo: memFree=1010240/2055920 swapFree=4176444/4192956
[pid=1840] ppid=1838 vsize=1440 CPUtime=0
/proc/1840/stat : 1840 (SATzilla2007_R) S 1838 1840 1769 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1133165417 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/1840/statm: 360 110 95 260 0 84 0
[pid=1841] ppid=1840 vsize=2800 CPUtime=0.05
/proc/1841/stat : 1841 (march_dl) R 1840 1840 1769 0 -1 4194304 723 0 0 0 5 0 0 0 19 0 1 0 1133165417 2867200 620 1992294400 134512640 134996440 4294956256 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/1841/statm: 700 620 71 118 0 579 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 4240

[startup+0.102549 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1840
/proc/meminfo: memFree=1010240/2055920 swapFree=4176444/4192956
[pid=1840] ppid=1838 vsize=1440 CPUtime=0
/proc/1840/stat : 1840 (SATzilla2007_R) S 1838 1840 1769 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1133165417 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/1840/statm: 360 110 95 260 0 84 0
[pid=1841] ppid=1840 vsize=2952 CPUtime=0.09
/proc/1841/stat : 1841 (march_dl) R 1840 1840 1769 0 -1 4194304 757 0 0 0 9 0 0 0 19 0 1 0 1133165417 3022848 654 1992294400 134512640 134996440 4294956256 18446744073709551615 134658037 0 0 8392704 0 0 0 0 17 0 0 0
/proc/1841/statm: 738 654 72 118 0 617 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4392

[startup+0.301569 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1840
/proc/meminfo: memFree=1010240/2055920 swapFree=4176444/4192956
[pid=1840] ppid=1838 vsize=1440 CPUtime=0
/proc/1840/stat : 1840 (SATzilla2007_R) S 1838 1840 1769 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1133165417 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/1840/statm: 360 110 95 260 0 84 0
[pid=1841] ppid=1840 vsize=3112 CPUtime=0.29
/proc/1841/stat : 1841 (march_dl) R 1840 1840 1769 0 -1 4194304 772 0 0 0 29 0 0 0 21 0 1 0 1133165417 3186688 669 1992294400 134512640 134996440 4294956256 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 0 0 0
/proc/1841/statm: 778 669 74 118 0 657 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4552

[startup+0.70261 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1840
/proc/meminfo: memFree=1010240/2055920 swapFree=4176444/4192956
[pid=1840] ppid=1838 vsize=1440 CPUtime=0
/proc/1840/stat : 1840 (SATzilla2007_R) S 1838 1840 1769 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1133165417 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/1840/statm: 360 110 95 260 0 84 0
[pid=1841] ppid=1840 vsize=3112 CPUtime=0.69
/proc/1841/stat : 1841 (march_dl) R 1840 1840 1769 0 -1 4194304 790 0 0 0 69 0 0 0 25 0 1 0 1133165417 3186688 687 1992294400 134512640 134996440 4294956256 18446744073709551615 134576322 0 0 8392704 0 0 0 0 17 0 0 0
/proc/1841/statm: 778 687 74 118 0 657 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4552

[startup+1.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1842
/proc/meminfo: memFree=1007600/2055920 swapFree=4176444/4192956
[pid=1840] ppid=1838 vsize=1440 CPUtime=0
/proc/1840/stat : 1840 (SATzilla2007_R) S 1838 1840 1769 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1133165417 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/1840/statm: 360 110 95 260 0 84 0
[pid=1841] ppid=1840 vsize=3244 CPUtime=1.49
/proc/1841/stat : 1841 (march_dl) R 1840 1840 1769 0 -1 4194304 809 0 0 0 149 0 0 0 25 0 1 0 1133165417 3321856 706 1992294400 134512640 134996440 4294956256 18446744073709551615 134514087 0 0 8392704 0 0 0 0 17 0 0 0
/proc/1841/statm: 811 706 74 118 0 690 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4684

[startup+3.10185 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1842
/proc/meminfo: memFree=1007344/2055920 swapFree=4176444/4192956
[pid=1840] ppid=1838 vsize=1440 CPUtime=0
/proc/1840/stat : 1840 (SATzilla2007_R) S 1838 1840 1769 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1133165417 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/1840/statm: 360 110 95 260 0 84 0
[pid=1841] ppid=1840 vsize=3440 CPUtime=3.09
/proc/1841/stat : 1841 (march_dl) R 1840 1840 1769 0 -1 4194304 841 0 0 0 309 0 0 0 25 0 1 0 1133165417 3522560 738 1992294400 134512640 134996440 4294956256 18446744073709551615 134526942 0 0 8392704 0 0 0 0 17 0 0 0
/proc/1841/statm: 860 738 74 118 0 739 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4880

[startup+6.30118 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1843
/proc/meminfo: memFree=1009008/2055920 swapFree=4176444/4192956
[pid=1840] ppid=1838 vsize=1440 CPUtime=4.99
/proc/1840/stat : 1840 (SATzilla2007_R) S 1838 1840 1769 0 -1 4194304 135 851 0 0 0 0 498 1 16 0 1 0 1133165417 1474560 111 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/1840/statm: 360 111 96 260 0 84 0
[pid=1843] ppid=1840 vsize=6188 CPUtime=1.28
/proc/1843/stat : 1843 (ubcsat2006) R 1840 1840 1769 0 -1 4194304 369 0 0 0 113 15 0 0 25 0 1 0 1133165917 6336512 352 1992294400 134512640 134777720 4294956112 18446744073709551615 134556251 0 0 8392704 0 0 0 0 17 1 0 0
/proc/1843/statm: 1547 352 156 64 0 1128 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 7628

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1844
/proc/meminfo: memFree=1006512/2055920 swapFree=4176444/4192956
[pid=1840] ppid=1838 vsize=2144 CPUtime=10.65
/proc/1840/stat : 1840 (SATzilla2007_R) S 1838 1840 1769 0 -1 4194304 938 1226 0 0 327 10 700 28 25 0 1 0 1133165417 2195456 361 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/1840/statm: 536 361 156 260 0 260 0
[pid=1844] ppid=1840 vsize=184476 CPUtime=1.99
/proc/1844/stat : 1844 (kcnfs) R 1840 1840 1769 0 -1 4194304 757 0 1 0 199 0 0 0 25 0 1 0 1133166485 188903424 743 1992294400 134512640 134709692 4294956240 18446744073709551615 134618556 0 0 8392704 0 0 0 0 17 0 0 0
/proc/1844/statm: 46119 743 132 48 0 45716 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 186620

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1844
/proc/meminfo: memFree=1006512/2055920 swapFree=4176444/4192956
[pid=1840] ppid=1838 vsize=2144 CPUtime=10.65
/proc/1840/stat : 1840 (SATzilla2007_R) S 1838 1840 1769 0 -1 4194304 938 1226 0 0 327 10 700 28 25 0 1 0 1133165417 2195456 361 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/1840/statm: 536 361 156 260 0 260 0
[pid=1844] ppid=1840 vsize=184476 CPUtime=14.79
/proc/1844/stat : 1844 (kcnfs) R 1840 1840 1769 0 -1 4194304 776 0 1 0 1479 0 0 0 25 0 1 0 1133166485 188903424 762 1992294400 134512640 134709692 4294956240 18446744073709551615 134564562 0 0 8392704 0 0 0 0 17 0 0 0
/proc/1844/statm: 46119 762 138 48 0 45716 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 186620

[startup+51.1017 s]
/proc/loadavg: 1.07 1.02 1.00 2/66 1844
/proc/meminfo: memFree=1006512/2055920 swapFree=4176444/4192956
[pid=1840] ppid=1838 vsize=2144 CPUtime=10.65
/proc/1840/stat : 1840 (SATzilla2007_R) S 1838 1840 1769 0 -1 4194304 938 1226 0 0 327 10 700 28 25 0 1 0 1133165417 2195456 361 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/1840/statm: 536 361 156 260 0 260 0
[pid=1844] ppid=1840 vsize=184476 CPUtime=40.37
/proc/1844/stat : 1844 (kcnfs) R 1840 1840 1769 0 -1 4194304 776 0 1 0 4037 0 0 0 25 0 1 0 1133166485 188903424 762 1992294400 134512640 134709692 4294956240 18446744073709551615 134559411 0 0 8392704 0 0 0 0 17 0 0 0
/proc/1844/statm: 46119 762 138 48 0 45716 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 186620

[startup+102.307 s]
/proc/loadavg: 1.16 1.04 1.01 2/66 1844
/proc/meminfo: memFree=1006448/2055920 swapFree=4176444/4192956
[pid=1840] ppid=1838 vsize=2144 CPUtime=10.65
/proc/1840/stat : 1840 (SATzilla2007_R) S 1838 1840 1769 0 -1 4194304 938 1226 0 0 327 10 700 28 25 0 1 0 1133165417 2195456 361 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/1840/statm: 536 361 156 260 0 260 0
[pid=1844] ppid=1840 vsize=184476 CPUtime=91.55
/proc/1844/stat : 1844 (kcnfs) R 1840 1840 1769 0 -1 4194304 776 0 1 0 9155 0 0 0 25 0 1 0 1133166485 188903424 762 1992294400 134512640 134709692 4294956240 18446744073709551615 134555664 0 0 8392704 0 0 0 0 17 0 0 0
/proc/1844/statm: 46119 762 138 48 0 45716 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 186620

[startup+162.302 s]
/proc/loadavg: 1.06 1.03 1.00 2/66 1844
/proc/meminfo: memFree=1006448/2055920 swapFree=4176444/4192956
[pid=1840] ppid=1838 vsize=2144 CPUtime=10.65
/proc/1840/stat : 1840 (SATzilla2007_R) S 1838 1840 1769 0 -1 4194304 938 1226 0 0 327 10 700 28 25 0 1 0 1133165417 2195456 361 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/1840/statm: 536 361 156 260 0 260 0
[pid=1844] ppid=1840 vsize=184476 CPUtime=151.52
/proc/1844/stat : 1844 (kcnfs) R 1840 1840 1769 0 -1 4194304 777 0 1 0 15152 0 0 0 25 0 1 0 1133166485 188903424 763 1992294400 134512640 134709692 4294956240 18446744073709551615 134565161 0 0 8392704 0 0 0 0 17 0 0 0
/proc/1844/statm: 46119 763 138 48 0 45716 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 186620

[startup+222.301 s]
/proc/loadavg: 1.02 1.02 1.00 2/66 1844
/proc/meminfo: memFree=1006448/2055920 swapFree=4176444/4192956
[pid=1840] ppid=1838 vsize=2144 CPUtime=10.65
/proc/1840/stat : 1840 (SATzilla2007_R) S 1838 1840 1769 0 -1 4194304 938 1226 0 0 327 10 700 28 25 0 1 0 1133165417 2195456 361 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/1840/statm: 536 361 156 260 0 260 0
[pid=1844] ppid=1840 vsize=184476 CPUtime=211.5
/proc/1844/stat : 1844 (kcnfs) R 1840 1840 1769 0 -1 4194304 777 0 1 0 21150 0 0 0 25 0 1 0 1133166485 188903424 763 1992294400 134512640 134709692 4294956240 18446744073709551615 134559743 0 0 8392704 0 0 0 0 17 0 0 0
/proc/1844/statm: 46119 763 138 48 0 45716 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 186620

[startup+282.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 1851
/proc/meminfo: memFree=1006512/2055920 swapFree=4176444/4192956
[pid=1840] ppid=1838 vsize=2144 CPUtime=10.65
/proc/1840/stat : 1840 (SATzilla2007_R) S 1838 1840 1769 0 -1 4194304 938 1226 0 0 327 10 700 28 25 0 1 0 1133165417 2195456 361 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/1840/statm: 536 361 156 260 0 260 0
[pid=1844] ppid=1840 vsize=184476 CPUtime=271.46
/proc/1844/stat : 1844 (kcnfs) R 1840 1840 1769 0 -1 4194304 777 0 1 0 27146 0 0 0 25 0 1 0 1133166485 188903424 763 1992294400 134512640 134709692 4294956240 18446744073709551615 134642665 0 0 8392704 0 0 0 0 17 0 0 0
/proc/1844/statm: 46119 763 138 48 0 45716 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 186620

[startup+342.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 1851
/proc/meminfo: memFree=1006512/2055920 swapFree=4176444/4192956
[pid=1840] ppid=1838 vsize=2144 CPUtime=10.65
/proc/1840/stat : 1840 (SATzilla2007_R) S 1838 1840 1769 0 -1 4194304 938 1226 0 0 327 10 700 28 25 0 1 0 1133165417 2195456 361 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/1840/statm: 536 361 156 260 0 260 0
[pid=1844] ppid=1840 vsize=184476 CPUtime=331.45
/proc/1844/stat : 1844 (kcnfs) R 1840 1840 1769 0 -1 4194304 777 0 1 0 33144 1 0 0 25 0 1 0 1133166485 188903424 763 1992294400 134512640 134709692 4294956240 18446744073709551615 134559590 0 0 8392704 0 0 0 0 17 0 0 0
/proc/1844/statm: 46119 763 138 48 0 45716 0

################
# More data... #
################


[startup+822.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1851
/proc/meminfo: memFree=1006512/2055920 swapFree=4176444/4192956
[pid=1840] ppid=1838 vsize=2144 CPUtime=10.65
/proc/1840/stat : 1840 (SATzilla2007_R) S 1838 1840 1769 0 -1 4194304 938 1226 0 0 327 10 700 28 25 0 1 0 1133165417 2195456 361 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/1840/statm: 536 361 156 260 0 260 0
[pid=1844] ppid=1840 vsize=184476 CPUtime=811.23
/proc/1844/stat : 1844 (kcnfs) R 1840 1840 1769 0 -1 4194304 777 0 1 0 81122 1 0 0 25 0 1 0 1133166485 188903424 763 1992294400 134512640 134709692 4294956240 18446744073709551615 134568221 0 0 8392704 0 0 0 0 17 0 0 0
/proc/1844/statm: 46119 763 138 48 0 45716 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 186620

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1851
/proc/meminfo: memFree=1006512/2055920 swapFree=4176444/4192956
[pid=1840] ppid=1838 vsize=2144 CPUtime=10.65
/proc/1840/stat : 1840 (SATzilla2007_R) S 1838 1840 1769 0 -1 4194304 938 1226 0 0 327 10 700 28 25 0 1 0 1133165417 2195456 361 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/1840/statm: 536 361 156 260 0 260 0
[pid=1844] ppid=1840 vsize=184476 CPUtime=871.21
/proc/1844/stat : 1844 (kcnfs) R 1840 1840 1769 0 -1 4194304 777 0 1 0 87120 1 0 0 25 0 1 0 1133166485 188903424 763 1992294400 134512640 134709692 4294956240 18446744073709551615 134559820 0 0 8392704 0 0 0 0 17 0 0 0
/proc/1844/statm: 46119 763 138 48 0 45716 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 186620

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1851
/proc/meminfo: memFree=1006512/2055920 swapFree=4176444/4192956
[pid=1840] ppid=1838 vsize=2144 CPUtime=10.65
/proc/1840/stat : 1840 (SATzilla2007_R) S 1838 1840 1769 0 -1 4194304 938 1226 0 0 327 10 700 28 25 0 1 0 1133165417 2195456 361 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/1840/statm: 536 361 156 260 0 260 0
[pid=1844] ppid=1840 vsize=184476 CPUtime=931.19
/proc/1844/stat : 1844 (kcnfs) R 1840 1840 1769 0 -1 4194304 777 0 1 0 93118 1 0 0 25 0 1 0 1133166485 188903424 763 1992294400 134512640 134709692 4294956240 18446744073709551615 134642582 0 0 8392704 0 0 0 0 17 0 0 0
/proc/1844/statm: 46119 763 138 48 0 45716 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 186620

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1851
/proc/meminfo: memFree=1006512/2055920 swapFree=4176444/4192956
[pid=1840] ppid=1838 vsize=2144 CPUtime=10.65
/proc/1840/stat : 1840 (SATzilla2007_R) S 1838 1840 1769 0 -1 4194304 938 1226 0 0 327 10 700 28 25 0 1 0 1133165417 2195456 361 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/1840/statm: 536 361 156 260 0 260 0
[pid=1844] ppid=1840 vsize=184476 CPUtime=991.15
/proc/1844/stat : 1844 (kcnfs) R 1840 1840 1769 0 -1 4194304 778 0 1 0 99114 1 0 0 25 0 1 0 1133166485 188903424 764 1992294400 134512640 134709692 4294956240 18446744073709551615 134556042 0 0 8392704 0 0 0 0 17 0 0 0
/proc/1844/statm: 46119 764 138 48 0 45716 0
Current children cumulated CPU time (s) 1001.8
Current children cumulated vsize (KiB) 186620

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1851
/proc/meminfo: memFree=1006512/2055920 swapFree=4176444/4192956
[pid=1840] ppid=1838 vsize=2144 CPUtime=10.65
/proc/1840/stat : 1840 (SATzilla2007_R) S 1838 1840 1769 0 -1 4194304 938 1226 0 0 327 10 700 28 25 0 1 0 1133165417 2195456 361 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/1840/statm: 536 361 156 260 0 260 0
[pid=1844] ppid=1840 vsize=184476 CPUtime=1051.13
/proc/1844/stat : 1844 (kcnfs) R 1840 1840 1769 0 -1 4194304 778 0 1 0 105112 1 0 0 25 0 1 0 1133166485 188903424 764 1992294400 134512640 134709692 4294956240 18446744073709551615 134536337 0 0 8392704 0 0 0 0 17 0 0 0
/proc/1844/statm: 46119 764 138 48 0 45716 0
Current children cumulated CPU time (s) 1061.78
Current children cumulated vsize (KiB) 186620

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1851
/proc/meminfo: memFree=1006512/2055920 swapFree=4176444/4192956
[pid=1840] ppid=1838 vsize=2144 CPUtime=10.65
/proc/1840/stat : 1840 (SATzilla2007_R) S 1838 1840 1769 0 -1 4194304 938 1226 0 0 327 10 700 28 25 0 1 0 1133165417 2195456 361 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/1840/statm: 536 361 156 260 0 260 0
[pid=1844] ppid=1840 vsize=184476 CPUtime=1111.11
/proc/1844/stat : 1844 (kcnfs) R 1840 1840 1769 0 -1 4194304 778 0 1 0 111110 1 0 0 25 0 1 0 1133166485 188903424 764 1992294400 134512640 134709692 4294956240 18446744073709551615 134563187 0 0 8392704 0 0 0 0 17 0 0 0
/proc/1844/statm: 46119 764 138 48 0 45716 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 186620

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1851
/proc/meminfo: memFree=1006512/2055920 swapFree=4176444/4192956
[pid=1840] ppid=1838 vsize=2144 CPUtime=10.65
/proc/1840/stat : 1840 (SATzilla2007_R) S 1838 1840 1769 0 -1 4194304 938 1226 0 0 327 10 700 28 25 0 1 0 1133165417 2195456 361 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/1840/statm: 536 361 156 260 0 260 0
[pid=1844] ppid=1840 vsize=184476 CPUtime=1171.07
/proc/1844/stat : 1844 (kcnfs) R 1840 1840 1769 0 -1 4194304 778 0 1 0 117106 1 0 0 25 0 1 0 1133166485 188903424 764 1992294400 134512640 134709692 4294956240 18446744073709551615 134556234 0 0 8392704 0 0 0 0 17 0 0 0
/proc/1844/statm: 46119 764 138 48 0 45716 0
Current children cumulated CPU time (s) 1181.72
Current children cumulated vsize (KiB) 186620

Solver just ended. Dumping a history of the last processes samples

[startup+1190.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1851
/proc/meminfo: memFree=1006512/2055920 swapFree=4176444/4192956
[pid=1840] ppid=1838 vsize=2144 CPUtime=10.65
/proc/1840/stat : 1840 (SATzilla2007_R) S 1838 1840 1769 0 -1 4194304 938 1226 0 0 327 10 700 28 25 0 1 0 1133165417 2195456 361 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/1840/statm: 536 361 156 260 0 260 0
[pid=1844] ppid=1840 vsize=184476 CPUtime=1179.07
/proc/1844/stat : 1844 (kcnfs) R 1840 1840 1769 0 -1 4194304 778 0 1 0 117906 1 0 0 25 0 1 0 1133166485 188903424 764 1992294400 134512640 134709692 4294956240 18446744073709551615 134562968 0 0 8392704 0 0 0 0 17 0 0 0
/proc/1844/statm: 46119 764 138 48 0 45716 0
Current children cumulated CPU time (s) 1189.72
Current children cumulated vsize (KiB) 186620

[startup+1196.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1851
/proc/meminfo: memFree=1006512/2055920 swapFree=4176444/4192956
[pid=1840] ppid=1838 vsize=2144 CPUtime=10.65
/proc/1840/stat : 1840 (SATzilla2007_R) S 1838 1840 1769 0 -1 4194304 938 1226 0 0 327 10 700 28 25 0 1 0 1133165417 2195456 361 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/1840/statm: 536 361 156 260 0 260 0
[pid=1844] ppid=1840 vsize=184476 CPUtime=1185.47
/proc/1844/stat : 1844 (kcnfs) R 1840 1840 1769 0 -1 4194304 778 0 1 0 118546 1 0 0 25 0 1 0 1133166485 188903424 764 1992294400 134512640 134709692 4294956240 18446744073709551615 134563196 0 0 8392704 0 0 0 0 17 0 0 0
/proc/1844/statm: 46119 764 138 48 0 45716 0
Current children cumulated CPU time (s) 1196.12
Current children cumulated vsize (KiB) 186620

[startup+1198.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1851
/proc/meminfo: memFree=1006512/2055920 swapFree=4176444/4192956
[pid=1840] ppid=1838 vsize=2144 CPUtime=10.65
/proc/1840/stat : 1840 (SATzilla2007_R) S 1838 1840 1769 0 -1 4194304 938 1226 0 0 327 10 700 28 25 0 1 0 1133165417 2195456 361 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/1840/statm: 536 361 156 260 0 260 0
[pid=1844] ppid=1840 vsize=184476 CPUtime=1187.07
/proc/1844/stat : 1844 (kcnfs) R 1840 1840 1769 0 -1 4194304 778 0 1 0 118706 1 0 0 25 0 1 0 1133166485 188903424 764 1992294400 134512640 134709692 4294956240 18446744073709551615 134565039 0 0 8392704 0 0 0 0 17 0 0 0
/proc/1844/statm: 46119 764 138 48 0 45716 0
Current children cumulated CPU time (s) 1197.72
Current children cumulated vsize (KiB) 186620

[startup+1199.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1851
/proc/meminfo: memFree=1006512/2055920 swapFree=4176444/4192956
[pid=1840] ppid=1838 vsize=2144 CPUtime=10.65
/proc/1840/stat : 1840 (SATzilla2007_R) S 1838 1840 1769 0 -1 4194304 938 1226 0 0 327 10 700 28 25 0 1 0 1133165417 2195456 361 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/1840/statm: 536 361 156 260 0 260 0
[pid=1844] ppid=1840 vsize=184476 CPUtime=1187.87
/proc/1844/stat : 1844 (kcnfs) R 1840 1840 1769 0 -1 4194304 778 0 1 0 118786 1 0 0 25 0 1 0 1133166485 188903424 764 1992294400 134512640 134709692 4294956240 18446744073709551615 134563047 0 0 8392704 0 0 0 0 17 0 0 0
/proc/1844/statm: 46119 764 138 48 0 45716 0
Current children cumulated CPU time (s) 1198.52
Current children cumulated vsize (KiB) 186620

[startup+1199.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1851
/proc/meminfo: memFree=1006512/2055920 swapFree=4176444/4192956
[pid=1840] ppid=1838 vsize=2144 CPUtime=10.65
/proc/1840/stat : 1840 (SATzilla2007_R) S 1838 1840 1769 0 -1 4194304 938 1226 0 0 327 10 700 28 25 0 1 0 1133165417 2195456 361 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/1840/statm: 536 361 156 260 0 260 0
[pid=1844] ppid=1840 vsize=184476 CPUtime=1188.26
/proc/1844/stat : 1844 (kcnfs) R 1840 1840 1769 0 -1 4194304 778 0 1 0 118825 1 0 0 25 0 1 0 1133166485 188903424 764 1992294400 134512640 134709692 4294956240 18446744073709551615 134556056 0 0 8392704 0 0 0 0 17 0 0 0
/proc/1844/statm: 46119 764 138 48 0 45716 0
Current children cumulated CPU time (s) 1198.91
Current children cumulated vsize (KiB) 186620

[startup+1199.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1851
/proc/meminfo: memFree=1006512/2055920 swapFree=4176444/4192956
[pid=1840] ppid=1838 vsize=2144 CPUtime=10.65
/proc/1840/stat : 1840 (SATzilla2007_R) S 1838 1840 1769 0 -1 4194304 938 1226 0 0 327 10 700 28 25 0 1 0 1133165417 2195456 361 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/1840/statm: 536 361 156 260 0 260 0
[pid=1844] ppid=1840 vsize=184476 CPUtime=1188.66
/proc/1844/stat : 1844 (kcnfs) R 1840 1840 1769 0 -1 4194304 778 0 1 0 118865 1 0 0 25 0 1 0 1133166485 188903424 764 1992294400 134512640 134709692 4294956240 18446744073709551615 134642703 0 0 8392704 0 0 0 0 17 0 0 0
/proc/1844/statm: 46119 764 138 48 0 45716 0
Current children cumulated CPU time (s) 1199.31
Current children cumulated vsize (KiB) 186620

[startup+1200 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1851
/proc/meminfo: memFree=1006512/2055920 swapFree=4176444/4192956
[pid=1840] ppid=1838 vsize=2144 CPUtime=10.65
/proc/1840/stat : 1840 (SATzilla2007_R) S 1838 1840 1769 0 -1 4194304 938 1226 0 0 327 10 700 28 25 0 1 0 1133165417 2195456 361 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/1840/statm: 536 361 156 260 0 260 0
[pid=1844] ppid=1840 vsize=184476 CPUtime=1188.77
/proc/1844/stat : 1844 (kcnfs) R 1840 1840 1769 0 -1 4194304 778 0 1 0 118876 1 0 0 25 0 1 0 1133166485 188903424 764 1992294400 134512640 134709692 4294956240 18446744073709551615 134555930 0 0 8392704 0 0 0 0 17 0 0 0
/proc/1844/statm: 46119 764 138 48 0 45716 0
Current children cumulated CPU time (s) 1199.42
Current children cumulated vsize (KiB) 186620

Child status: 17
Real time (s): 1200.09
CPU time (s): 1199.53
CPU user time (s): 1199.12
CPU system time (s): 0.412937
CPU usage (%): 99.9533
Max. virtual memory (cumulated for all children) (KiB): 186620

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.12
system time used= 0.412937
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3340
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 11
involuntary context switches= 4402

runsolver used 1.3348 second user time and 3.03754 second system time

The end

Launcher Data

Begin job on node27 at 2009-04-01 18:56:40
IDJOB=1544131
IDBENCH=70293
IDSOLVER=557
FILE ID=node27/1544131-1238605000
PBS_JOBID= 9068364
Free space on /tmp= 65720 MiB

SOLVER NAME= SAT07 reference solver: SATzilla RANDOM
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/2000/unif-k3-r4.2-v2000-c8400-S779309989-069.cnf
COMMAND LINE= HOME/SATzilla2007_R BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544131-1238605000/watcher-1544131-1238605000 -o /tmp/evaluation-result-1544131-1238605000/solver-1544131-1238605000 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2007_R HOME/instance-1544131-1238605000.cnf            

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= f790d28bf27d167da954318ad1a18e9d
RANDOM SEED=1592776360

node27.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 2800.196
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5521.40
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 2800.196
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1010720 kB
Buffers:         97144 kB
Cached:         843528 kB
SwapCached:       9492 kB
Active:         215192 kB
Inactive:       736616 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1010720 kB
SwapTotal:     4192956 kB
SwapFree:      4176444 kB
Dirty:            8496 kB
Writeback:           0 kB
Mapped:          16820 kB
Slab:            79308 kB
Committed_AS:  3039688 kB
PageTables:       1380 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 65712 MiB
End job on node27 at 2009-04-01 19:16:41