Trace number 1544523

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? (TO) 1200.13 1195.51

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/75/
unif-k7-r89-v75-c6675-S1394630553-009.cnf
MD5SUM699f3a80f674e8c0bc8bfc06cc4ce0c9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56675

Solver Data 

10.67/10.73	c run March_dl for 5 seconds ... 
10.67/10.73	c Bin: Executing march_dl
10.67/10.73	c child exit by a signal
10.67/10.73	c march_dl returned code 137.
10.67/10.73	c run saps (UBCSAT implementation) for 2 seconds ... 
10.67/10.73	c Bin: Executing ubcsat2006
10.67/10.73	c child exited successfully
10.67/10.73	c ubcsat2006 returned code 0.
10.67/10.73	c satzilla computing base features
10.67/10.73	c satzilla doing unit-prop probe
10.67/10.73	c satzilla doing local search probe
10.67/10.73	c satzilla doing lobjois search-space size estimate
10.67/10.73	c satzilla's ranking:
10.67/10.73	c 1) march_dl: 4.003098
10.67/10.73	c 2) kcnfs: 4.005475
10.67/10.73	c 3) minisat20+P: 4.234573
10.67/10.73	c 4) kcnfs+P: 999.000000
10.67/10.73	c 5) march_dl+P: 999.000000
10.67/10.73	c 6) vallst+P: 999.000000
10.67/10.73	c 7) zchaff_rand+P: 999.000000
10.67/10.73	c 8) vallst: 999.000000
10.67/10.73	c 9) zchaff_rand: 999.000000
10.67/10.73	c 10) minisat20: 999.000000
10.67/10.73	c satzilla running march_dl ... 
1195.21/1195.51	c Bin: Executing march_dl
1195.21/1195.51	c child exit by a signal
1195.21/1195.51	c march_dl returned code 143.
1195.21/1195.51	c march_dl returned code 143.
1195.21/1195.51	c satzilla running kcnfs ...

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1544523-1238611406/watcher-1544523-1238611406 -o /tmp/evaluation-result-1544523-1238611406/solver-1544523-1238611406 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2007_R HOME/instance-1544523-1238611406.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 0.98 0.83 3/68 819
/proc/meminfo: memFree=1662432/2055920 swapFree=4177828/4192956
[pid=819] ppid=817 vsize=1440 CPUtime=0
/proc/819/stat : 819 (SATzilla2007_R) R 817 819 750 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 1133802605 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 0 0 0
/proc/819/statm: 360 110 95 260 0 84 0
[pid=820] ppid=819 vsize=636 CPUtime=0
/proc/820/stat : 820 (march_dl) R 819 819 750 0 -1 4194304 87 0 0 0 0 0 0 0 18 0 1 0 1133802605 651264 82 1992294400 134512640 134996440 4294956256 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/820/statm: 159 82 50 118 0 38 0

[startup+0.0468091 s]
/proc/loadavg: 1.00 0.98 0.83 3/68 819
/proc/meminfo: memFree=1662432/2055920 swapFree=4177828/4192956
[pid=819] ppid=817 vsize=1440 CPUtime=0
/proc/819/stat : 819 (SATzilla2007_R) S 817 819 750 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1133802605 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/819/statm: 360 110 95 260 0 84 0
[pid=820] ppid=819 vsize=1180 CPUtime=0.04
/proc/820/stat : 820 (march_dl) R 819 819 750 0 -1 4194304 924 0 0 0 4 0 0 0 18 0 1 0 1133802605 1208320 219 1992294400 134512640 134996440 4294956256 18446744073709551615 134663585 0 0 8392704 0 0 0 0 17 0 0 0
/proc/820/statm: 295 219 65 118 0 174 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2620

[startup+0.10181 s]
/proc/loadavg: 1.00 0.98 0.83 3/68 819
/proc/meminfo: memFree=1662432/2055920 swapFree=4177828/4192956
[pid=819] ppid=817 vsize=1440 CPUtime=0
/proc/819/stat : 819 (SATzilla2007_R) S 817 819 750 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1133802605 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/819/statm: 360 110 95 260 0 84 0
[pid=820] ppid=819 vsize=2368 CPUtime=0.1
/proc/820/stat : 820 (march_dl) R 819 819 750 0 -1 4194304 1109 0 0 0 10 0 0 0 19 0 1 0 1133802605 2424832 351 1992294400 134512640 134996440 4294956256 18446744073709551615 134583495 0 0 8392704 0 0 0 0 17 0 0 0
/proc/820/statm: 592 351 67 118 0 471 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3808

[startup+0.301823 s]
/proc/loadavg: 1.00 0.98 0.83 3/68 819
/proc/meminfo: memFree=1662432/2055920 swapFree=4177828/4192956
[pid=819] ppid=817 vsize=1440 CPUtime=0
/proc/819/stat : 819 (SATzilla2007_R) S 817 819 750 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1133802605 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/819/statm: 360 110 95 260 0 84 0
[pid=820] ppid=819 vsize=2368 CPUtime=0.3
/proc/820/stat : 820 (march_dl) R 819 819 750 0 -1 4194304 1115 0 0 0 30 0 0 0 21 0 1 0 1133802605 2424832 357 1992294400 134512640 134996440 4294956256 18446744073709551615 134583483 0 0 8392704 0 0 0 0 17 0 0 0
/proc/820/statm: 592 357 67 118 0 471 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 3808

[startup+0.701849 s]
/proc/loadavg: 1.00 0.98 0.83 3/68 819
/proc/meminfo: memFree=1662432/2055920 swapFree=4177828/4192956
[pid=819] ppid=817 vsize=1440 CPUtime=0
/proc/819/stat : 819 (SATzilla2007_R) S 817 819 750 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1133802605 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/819/statm: 360 110 95 260 0 84 0
[pid=820] ppid=819 vsize=2500 CPUtime=0.7
/proc/820/stat : 820 (march_dl) R 819 819 750 0 -1 4194304 1161 0 0 0 70 0 0 0 25 0 1 0 1133802605 2560000 403 1992294400 134512640 134996440 4294956256 18446744073709551615 134583392 0 0 8392704 0 0 0 0 17 0 0 0
/proc/820/statm: 625 403 67 118 0 504 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 3940

[startup+1.5019 s]
/proc/loadavg: 1.00 0.98 0.83 2/70 821
/proc/meminfo: memFree=1656144/2055920 swapFree=4177828/4192956
[pid=819] ppid=817 vsize=1440 CPUtime=0
/proc/819/stat : 819 (SATzilla2007_R) S 817 819 750 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1133802605 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/819/statm: 360 110 95 260 0 84 0
[pid=820] ppid=819 vsize=7800 CPUtime=1.49
/proc/820/stat : 820 (march_dl) R 819 819 750 0 -1 4194304 2747 0 0 0 140 9 0 0 25 0 1 0 1133802605 7987200 1819 1992294400 134512640 134996440 4294956256 18446744073709551615 134559824 0 0 8392704 0 0 0 0 17 0 0 0
/proc/820/statm: 1950 1819 72 118 0 1829 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9240

[startup+3.10201 s]
/proc/loadavg: 1.00 0.98 0.83 2/70 821
/proc/meminfo: memFree=1655120/2055920 swapFree=4177828/4192956
[pid=819] ppid=817 vsize=1440 CPUtime=0
/proc/819/stat : 819 (SATzilla2007_R) S 817 819 750 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1133802605 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/819/statm: 360 110 95 260 0 84 0
[pid=820] ppid=819 vsize=7628 CPUtime=3.09
/proc/820/stat : 820 (march_dl) R 819 819 750 0 -1 4194304 3201 0 0 0 300 9 0 0 25 0 1 0 1133802605 7811072 1790 1992294400 134512640 134996440 4294956256 18446744073709551615 134514087 0 0 8392704 0 0 0 0 17 0 0 0
/proc/820/statm: 1907 1790 74 118 0 1786 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9068

############
# WARNING:
# current cumulated CPU time (0 s) is less than in the last sample (4.89 s)
# The time of a child was probably not reported to its father.
# (see the two samples below)
# Adding the difference (4.89 s) to the 'lost time'.

[startup+4.90213 s]
/proc/loadavg: 1.00 0.98 0.83 2/70 821
/proc/meminfo: memFree=1655128/2055920 swapFree=4177828/4192956
[pid=819] ppid=817 vsize=1440 CPUtime=0
/proc/819/stat : 819 (SATzilla2007_R) S 817 819 750 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1133802605 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/819/statm: 360 110 95 260 0 84 0
[pid=820] ppid=819 vsize=7628 CPUtime=4.89
/proc/820/stat : 820 (march_dl) R 819 819 750 0 -1 4194304 3201 0 0 0 480 9 0 0 25 0 1 0 1133802605 7811072 1790 1992294400 134512640 134996440 4294956256 18446744073709551615 134514020 0 0 8392704 0 0 0 0 17 0 0 0
/proc/820/statm: 1907 1790 74 118 0 1786 0
Current children cumulated CPU time (s) 4.89
Current children cumulated vsize (KiB) 9068

[startup+5.00214 s]
/proc/loadavg: 1.00 0.98 0.83 2/70 821
/proc/meminfo: memFree=1655128/2055920 swapFree=4177828/4192956
[pid=819] ppid=817 vsize=1440 CPUtime=0
/proc/819/stat : 819 (SATzilla2007_R) S 817 819 750 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1133802605 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/819/statm: 360 110 95 260 0 84 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1440
#
############


[startup+6.30122 s]
/proc/loadavg: 1.00 0.98 0.83 2/70 822
/proc/meminfo: memFree=1661080/2055920 swapFree=4177828/4192956
[pid=819] ppid=817 vsize=1440 CPUtime=4.99
/proc/819/stat : 819 (SATzilla2007_R) S 817 819 750 0 -1 4194304 135 3201 0 0 0 0 490 9 16 0 1 0 1133802605 1474560 111 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/819/statm: 360 111 96 260 0 84 0
[pid=822] ppid=819 vsize=6188 CPUtime=1.28
/proc/822/stat : 822 (ubcsat2006) R 819 819 750 0 -1 4194304 372 0 0 0 123 5 0 0 25 0 1 0 1133803106 6336512 355 1992294400 134512640 134777720 4294956112 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 0 0 0
/proc/822/statm: 1547 355 156 64 0 1128 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 7628

[startup+12.7026 s]
/proc/loadavg: 1.00 0.98 0.83 2/70 823
/proc/meminfo: memFree=1654360/2055920 swapFree=4177828/4192956
[pid=819] ppid=817 vsize=2256 CPUtime=10.71
/proc/819/stat : 819 (SATzilla2007_R) S 817 819 750 0 -1 4194304 954 3579 0 0 354 8 692 17 25 0 1 0 1133802605 2310144 392 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/819/statm: 564 392 157 260 0 288 0
[pid=823] ppid=819 vsize=7628 CPUtime=1.95
/proc/823/stat : 823 (march_dl) R 819 819 750 0 -1 4194304 3199 0 0 0 186 9 0 0 25 0 1 0 1133803679 7811072 1789 1992294400 134512640 134996440 4294956256 18446744073709551615 134536906 0 0 8392704 0 0 0 0 17 0 0 0
/proc/823/statm: 1907 1789 74 118 0 1786 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 9884

[startup+25.5015 s]
/proc/loadavg: 1.00 0.98 0.83 2/70 823
/proc/meminfo: memFree=1654232/2055920 swapFree=4177828/4192956
[pid=819] ppid=817 vsize=2256 CPUtime=10.71
/proc/819/stat : 819 (SATzilla2007_R) S 817 819 750 0 -1 4194304 954 3579 0 0 354 8 692 17 25 0 1 0 1133802605 2310144 392 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/819/statm: 564 392 157 260 0 288 0
[pid=823] ppid=819 vsize=7628 CPUtime=14.75
/proc/823/stat : 823 (march_dl) R 819 819 750 0 -1 4194304 3200 0 0 0 1466 9 0 0 25 0 1 0 1133803679 7811072 1790 1992294400 134512640 134996440 4294956256 18446744073709551615 134526954 0 0 8392704 0 0 0 0 17 0 0 0
/proc/823/statm: 1907 1790 74 118 0 1786 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 9884

[startup+51.1012 s]
/proc/loadavg: 1.00 0.98 0.83 2/70 823
/proc/meminfo: memFree=1654232/2055920 swapFree=4177828/4192956
[pid=819] ppid=817 vsize=2256 CPUtime=10.71
/proc/819/stat : 819 (SATzilla2007_R) S 817 819 750 0 -1 4194304 954 3579 0 0 354 8 692 17 25 0 1 0 1133802605 2310144 392 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/819/statm: 564 392 157 260 0 288 0
[pid=823] ppid=819 vsize=7628 CPUtime=40.34
/proc/823/stat : 823 (march_dl) R 819 819 750 0 -1 4194304 3200 0 0 0 4025 9 0 0 25 0 1 0 1133803679 7811072 1790 1992294400 134512640 134996440 4294956256 18446744073709551615 134514091 0 0 8392704 0 0 0 0 17 0 0 0
/proc/823/statm: 1907 1790 74 118 0 1786 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 9884

[startup+102.306 s]
/proc/loadavg: 1.00 0.98 0.84 2/70 823
/proc/meminfo: memFree=1654168/2055920 swapFree=4177828/4192956
[pid=819] ppid=817 vsize=2256 CPUtime=10.71
/proc/819/stat : 819 (SATzilla2007_R) S 817 819 750 0 -1 4194304 954 3579 0 0 354 8 692 17 25 0 1 0 1133802605 2310144 392 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/819/statm: 564 392 157 260 0 288 0
[pid=823] ppid=819 vsize=7628 CPUtime=91.54
/proc/823/stat : 823 (march_dl) R 819 819 750 0 -1 4194304 3200 0 0 0 9145 9 0 0 25 0 1 0 1133803679 7811072 1790 1992294400 134512640 134996440 4294956256 18446744073709551615 134514035 0 0 8392704 0 0 0 0 17 0 0 0
/proc/823/statm: 1907 1790 74 118 0 1786 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 9884

[startup+162.302 s]
/proc/loadavg: 1.00 0.98 0.84 2/70 823
/proc/meminfo: memFree=1644504/2055920 swapFree=4177828/4192956
[pid=819] ppid=817 vsize=2256 CPUtime=10.71
/proc/819/stat : 819 (SATzilla2007_R) S 817 819 750 0 -1 4194304 954 3579 0 0 354 8 692 17 25 0 1 0 1133802605 2310144 392 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/819/statm: 564 392 157 260 0 288 0
[pid=823] ppid=819 vsize=17712 CPUtime=151.52
/proc/823/stat : 823 (march_dl) R 819 819 750 0 -1 4194304 5704 0 0 0 15140 12 0 0 25 0 1 0 1133803679 18137088 4294 1992294400 134512640 134996440 4294956256 18446744073709551615 134527800 0 0 8392704 0 0 0 0 17 0 0 0
/proc/823/statm: 4428 4294 74 118 0 4307 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 19968

[startup+222.302 s]
/proc/loadavg: 1.00 0.98 0.85 2/70 823

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

[pid=819] ppid=817 vsize=2256 CPUtime=10.71
/proc/819/stat : 819 (SATzilla2007_R) S 817 819 750 0 -1 4194304 954 3579 0 0 354 8 692 17 25 0 1 0 1133802605 2310144 392 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/819/statm: 564 392 157 260 0 288 0
[pid=823] ppid=819 vsize=25368 CPUtime=571.43
/proc/823/stat : 823 (march_dl) R 819 819 750 0 -1 4194304 7611 0 0 0 57128 15 0 0 25 0 1 0 1133803679 25976832 6201 1992294400 134512640 134996440 4294956256 18446744073709551615 134551622 0 0 8392704 0 0 0 0 17 0 0 0
/proc/823/statm: 6342 6201 74 118 0 6221 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 27624

[startup+642.301 s]
/proc/loadavg: 1.00 0.98 0.89 2/70 823
/proc/meminfo: memFree=1636376/2055920 swapFree=4177828/4192956
[pid=819] ppid=817 vsize=2256 CPUtime=10.71
/proc/819/stat : 819 (SATzilla2007_R) S 817 819 750 0 -1 4194304 954 3579 0 0 354 8 692 17 25 0 1 0 1133802605 2310144 392 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/819/statm: 564 392 157 260 0 288 0
[pid=823] ppid=819 vsize=25764 CPUtime=631.42
/proc/823/stat : 823 (march_dl) R 819 819 750 0 -1 4194304 7710 0 0 0 63126 16 0 0 25 0 1 0 1133803679 26382336 6300 1992294400 134512640 134996440 4294956256 18446744073709551615 134576322 0 0 8392704 0 0 0 0 17 0 0 0
/proc/823/statm: 6441 6300 74 118 0 6320 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 28020

[startup+702.301 s]
/proc/loadavg: 1.00 0.98 0.90 2/70 823
/proc/meminfo: memFree=1636056/2055920 swapFree=4177828/4192956
[pid=819] ppid=817 vsize=2256 CPUtime=10.71
/proc/819/stat : 819 (SATzilla2007_R) S 817 819 750 0 -1 4194304 954 3579 0 0 354 8 692 17 25 0 1 0 1133802605 2310144 392 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/819/statm: 564 392 157 260 0 288 0
[pid=823] ppid=819 vsize=26028 CPUtime=691.4
/proc/823/stat : 823 (march_dl) R 819 819 750 0 -1 4194304 7778 0 0 0 69124 16 0 0 25 0 1 0 1133803679 26652672 6368 1992294400 134512640 134996440 4294956256 18446744073709551615 134533018 0 0 8392704 0 0 0 0 17 0 0 0
/proc/823/statm: 6507 6368 74 118 0 6386 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 28284

[startup+762.306 s]
/proc/loadavg: 1.00 0.98 0.90 2/70 823
/proc/meminfo: memFree=1635800/2055920 swapFree=4177828/4192956
[pid=819] ppid=817 vsize=2256 CPUtime=10.71
/proc/819/stat : 819 (SATzilla2007_R) S 817 819 750 0 -1 4194304 954 3579 0 0 354 8 692 17 25 0 1 0 1133802605 2310144 392 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/819/statm: 564 392 157 260 0 288 0
[pid=823] ppid=819 vsize=26292 CPUtime=751.39
/proc/823/stat : 823 (march_dl) R 819 819 750 0 -1 4194304 7846 0 0 0 75123 16 0 0 25 0 1 0 1133803679 26923008 6436 1992294400 134512640 134996440 4294956256 18446744073709551615 134551415 0 0 8392704 0 0 0 0 17 0 0 0
/proc/823/statm: 6573 6436 74 118 0 6452 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 28548

[startup+822.301 s]
/proc/loadavg: 1.00 0.98 0.91 2/70 823
/proc/meminfo: memFree=1635608/2055920 swapFree=4177828/4192956
[pid=819] ppid=817 vsize=2256 CPUtime=10.71
/proc/819/stat : 819 (SATzilla2007_R) S 817 819 750 0 -1 4194304 954 3579 0 0 354 8 692 17 25 0 1 0 1133802605 2310144 392 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/819/statm: 564 392 157 260 0 288 0
[pid=823] ppid=819 vsize=26424 CPUtime=811.38
/proc/823/stat : 823 (march_dl) R 819 819 750 0 -1 4194304 7892 0 0 0 81122 16 0 0 25 0 1 0 1133803679 27058176 6482 1992294400 134512640 134996440 4294956256 18446744073709551615 134565144 0 0 8392704 0 0 0 0 17 0 0 0
/proc/823/statm: 6606 6482 74 118 0 6485 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 28680

[startup+882.301 s]
/proc/loadavg: 1.00 0.98 0.91 2/70 823
/proc/meminfo: memFree=1635416/2055920 swapFree=4177828/4192956
[pid=819] ppid=817 vsize=2256 CPUtime=10.71
/proc/819/stat : 819 (SATzilla2007_R) S 817 819 750 0 -1 4194304 954 3579 0 0 354 8 692 17 25 0 1 0 1133802605 2310144 392 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/819/statm: 564 392 157 260 0 288 0
[pid=823] ppid=819 vsize=26688 CPUtime=871.36
/proc/823/stat : 823 (march_dl) R 819 819 750 0 -1 4194304 7950 0 0 0 87120 16 0 0 25 0 1 0 1133803679 27328512 6540 1992294400 134512640 134996440 4294956256 18446744073709551615 134537766 0 0 8392704 0 0 0 0 17 0 0 0
/proc/823/statm: 6672 6540 74 118 0 6551 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 28944

[startup+942.301 s]
/proc/loadavg: 1.00 0.98 0.91 2/70 823
/proc/meminfo: memFree=1635032/2055920 swapFree=4177828/4192956
[pid=819] ppid=817 vsize=2256 CPUtime=10.71
/proc/819/stat : 819 (SATzilla2007_R) S 817 819 750 0 -1 4194304 954 3579 0 0 354 8 692 17 25 0 1 0 1133802605 2310144 392 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/819/statm: 564 392 157 260 0 288 0
[pid=823] ppid=819 vsize=27216 CPUtime=931.35
/proc/823/stat : 823 (march_dl) R 819 819 750 0 -1 4194304 8062 0 0 0 93119 16 0 0 25 0 1 0 1133803679 27869184 6652 1992294400 134512640 134996440 4294956256 18446744073709551615 134567185 0 0 8392704 0 0 0 0 17 0 0 0
/proc/823/statm: 6804 6652 74 118 0 6683 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 29472

[startup+1002.3 s]
/proc/loadavg: 1.00 0.98 0.91 2/70 823
/proc/meminfo: memFree=1634840/2055920 swapFree=4177828/4192956
[pid=819] ppid=817 vsize=2256 CPUtime=10.71
/proc/819/stat : 819 (SATzilla2007_R) S 817 819 750 0 -1 4194304 954 3579 0 0 354 8 692 17 25 0 1 0 1133802605 2310144 392 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/819/statm: 564 392 157 260 0 288 0
[pid=823] ppid=819 vsize=27348 CPUtime=991.34
/proc/823/stat : 823 (march_dl) R 819 819 750 0 -1 4194304 8115 0 0 0 99117 17 0 0 25 0 1 0 1133803679 28004352 6705 1992294400 134512640 134996440 4294956256 18446744073709551615 134537794 0 0 8392704 0 0 0 0 17 0 0 0
/proc/823/statm: 6837 6705 74 118 0 6716 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 29604

[startup+1062.3 s]
/proc/loadavg: 1.00 0.98 0.91 2/70 829
/proc/meminfo: memFree=1634328/2055920 swapFree=4177828/4192956
[pid=819] ppid=817 vsize=2256 CPUtime=10.71
/proc/819/stat : 819 (SATzilla2007_R) S 817 819 750 0 -1 4194304 954 3579 0 0 354 8 692 17 25 0 1 0 1133802605 2310144 392 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/819/statm: 564 392 157 260 0 288 0
[pid=823] ppid=819 vsize=27612 CPUtime=1051.33
/proc/823/stat : 823 (march_dl) R 819 819 750 0 -1 4194304 8171 0 0 0 105116 17 0 0 25 0 1 0 1133803679 28274688 6761 1992294400 134512640 134996440 4294956256 18446744073709551615 134527862 0 0 8392704 0 0 0 0 17 0 0 0
/proc/823/statm: 6903 6761 74 118 0 6782 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 29868

[startup+1122.3 s]
/proc/loadavg: 1.00 0.98 0.91 2/70 829
/proc/meminfo: memFree=1634264/2055920 swapFree=4177828/4192956
[pid=819] ppid=817 vsize=2256 CPUtime=10.71
/proc/819/stat : 819 (SATzilla2007_R) S 817 819 750 0 -1 4194304 954 3579 0 0 354 8 692 17 25 0 1 0 1133802605 2310144 392 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/819/statm: 564 392 157 260 0 288 0
[pid=823] ppid=819 vsize=27744 CPUtime=1111.31
/proc/823/stat : 823 (march_dl) R 819 819 750 0 -1 4194304 8211 0 0 0 111114 17 0 0 25 0 1 0 1133803679 28409856 6801 1992294400 134512640 134996440 4294956256 18446744073709551615 134551367 0 0 8392704 0 0 0 0 17 0 0 0
/proc/823/statm: 6936 6801 74 118 0 6815 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 30000

[startup+1182.3 s]
/proc/loadavg: 1.00 0.98 0.91 2/70 829
/proc/meminfo: memFree=1634136/2055920 swapFree=4177828/4192956
[pid=819] ppid=817 vsize=2256 CPUtime=10.71
/proc/819/stat : 819 (SATzilla2007_R) S 817 819 750 0 -1 4194304 954 3579 0 0 354 8 692 17 25 0 1 0 1133802605 2310144 392 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/819/statm: 564 392 157 260 0 288 0
[pid=823] ppid=819 vsize=27876 CPUtime=1171.29
/proc/823/stat : 823 (march_dl) R 819 819 750 0 -1 4194304 8252 0 0 0 117112 17 0 0 25 0 1 0 1133803679 28545024 6842 1992294400 134512640 134996440 4294956256 18446744073709551615 134532986 0 0 8392704 0 0 0 0 17 0 0 0
/proc/823/statm: 6969 6842 74 118 0 6848 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 30132



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1195.5 s]
/proc/loadavg: 1.00 0.98 0.91 2/70 829
/proc/meminfo: memFree=1634072/2055920 swapFree=4177828/4192956
[pid=819] ppid=817 vsize=2256 CPUtime=10.71
/proc/819/stat : 819 (SATzilla2007_R) S 817 819 750 0 -1 4194304 954 3579 0 0 354 8 692 17 25 0 1 0 1133802605 2310144 392 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/819/statm: 564 392 157 260 0 288 0
[pid=823] ppid=819 vsize=28008 CPUtime=1184.5
/proc/823/stat : 823 (march_dl) R 819 819 750 0 -1 4194304 8260 0 0 0 118433 17 0 0 25 0 1 0 1133803679 28680192 6850 1992294400 134512640 134996440 4294956256 18446744073709551615 134551280 0 0 8392704 0 0 0 0 17 0 0 0
/proc/823/statm: 7002 6850 74 118 0 6881 0
Current children cumulated CPU time (s) 1195.21
Current children cumulated vsize (KiB) 30264

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+1195.5 s]
/proc/loadavg: 1.00 0.98 0.91 2/70 829
/proc/meminfo: memFree=1634072/2055920 swapFree=4177828/4192956
[pid=819] ppid=817 vsize=2256 CPUtime=10.71
/proc/819/stat : 819 (SATzilla2007_R) S 817 819 750 0 -1 4194304 954 3579 0 0 354 8 692 17 25 0 1 0 1133802605 2310144 392 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/819/statm: 564 392 157 260 0 288 0
[pid=823] ppid=819 vsize=28008 CPUtime=1184.5
/proc/823/stat : 823 (march_dl) R 819 819 750 0 -1 4194304 8260 0 0 0 118433 17 0 0 25 0 1 0 1133803679 28680192 6850 1992294400 134512640 134996440 4294956256 18446744073709551615 134551280 0 0 8392704 0 0 0 0 17 0 0 0
/proc/823/statm: 7002 6850 74 118 0 6881 0
Current children cumulated CPU time (s) 1195.21
Current children cumulated vsize (KiB) 30264

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# The CPU time of some children was not reported to their father
# (probably because of a missing or aborted wait()).
# This 'lost CPU time' is added to the watched process CPU time.
#  lost CPU time (s): 4.89
#  lost CPU user time (s): 4.8
#  lost CPU system time (s): 0.09

Real time (s): 1195.51
CPU time (s): 1200.13
CPU user time (s): 1199.6
CPU system time (s): 0.531932
CPU usage (%): 100.386
Max. virtual memory (cumulated for all children) (KiB): 30264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1194.8
system time used= 0.441932
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12799
page faults= 0
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= 1008

runsolver used 1.16882 second user time and 3.19451 second system time

The end

Launcher Data 

Begin job on node52 at 2009-04-01 20:43:26
IDJOB=1544523
IDBENCH=70489
IDSOLVER=557
FILE ID=node52/1544523-1238611406
PBS_JOBID= 9073592
Free space on /tmp= 66400 MiB

SOLVER NAME= SAT07 reference solver: SATzilla RANDOM
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/75/unif-k7-r89-v75-c6675-S1394630553-009.cnf
COMMAND LINE= HOME/SATzilla2007_R BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544523-1238611406/watcher-1544523-1238611406 -o /tmp/evaluation-result-1544523-1238611406/solver-1544523-1238611406 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2007_R HOME/instance-1544523-1238611406.cnf            

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

MD5SUM BENCH= 699f3a80f674e8c0bc8bfc06cc4ce0c9
RANDOM SEED=157476874

node52.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		: 3000.230
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	: 5914.62
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		: 3000.230
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:       1662976 kB
Buffers:         85256 kB
Cached:         218420 kB
SwapCached:       7968 kB
Active:         216384 kB
Inactive:        97308 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1662976 kB
SwapTotal:     4192956 kB
SwapFree:      4177828 kB
Dirty:            8524 kB
Writeback:           0 kB
Mapped:          15680 kB
Slab:            64836 kB
Committed_AS:  3245696 kB
PageTables:       1736 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66392 MiB
End job on node52 at 2009-04-01 21:03:24