Trace number 1729489

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
ManySAT 1.1 aimd 1/2009-03-20? (TO) 1200.1 601.421

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hgen8-n320-02-S1127428711.sat05-484.reshuffled-07.cnf
MD5SUM6a0d1029e840b2624bac287c335e4e2c
Bench CategoryCRAFTED (crafted 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 variables260
Number of clauses492
Sum of the clauses size1114
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2427
Number of clauses of size 30
Number of clauses of size 465
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |     492     1114 |     147       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |     401     1177 |      --       0       --      -- |     --   | -91/63
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 181   #clauses: 401   #literals: 1177
0.00/0.00	c CPU time:   0.002999 s
0.00/0.00	c ==============================================================================

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-1729489-1240750044/watcher-1729489-1240750044 -o /tmp/evaluation-result-1729489-1240750044/solver-1729489-1240750044 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1729489-1240750044.cnf aimd 1 

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 0.99 3/64 22877
/proc/meminfo: memFree=1607488/2055920 swapFree=4170844/4192956
[pid=22877] ppid=22875 vsize=5356 CPUtime=0
/proc/22877/stat : 22877 (manysat.sh) R 22875 22877 22714 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 103031893 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 235371293343 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/22877/statm: 1339 234 194 169 0 50 0
[pid=22878] ppid=22877 vsize=696 CPUtime=0
/proc/22878/stat : 22878 (SatElite) R 22877 22877 22714 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 103031894 712704 111 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/22878/statm: 174 111 68 127 0 44 0

[startup+0.068604 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 22877
/proc/meminfo: memFree=1607488/2055920 swapFree=4170844/4192956
[pid=22877] ppid=22875 vsize=5356 CPUtime=0
/proc/22877/stat : 22877 (manysat.sh) S 22875 22877 22714 0 -1 4194304 312 133 0 0 0 0 0 0 16 0 1 0 103031893 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22877/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.10639 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 22877
/proc/meminfo: memFree=1607488/2055920 swapFree=4170844/4192956
[pid=22877] ppid=22875 vsize=5356 CPUtime=0
/proc/22877/stat : 22877 (manysat.sh) S 22875 22877 22714 0 -1 4194304 312 133 0 0 0 0 0 0 16 0 1 0 103031893 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22877/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301804 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 22877
/proc/meminfo: memFree=1607488/2055920 swapFree=4170844/4192956
[pid=22877] ppid=22875 vsize=5356 CPUtime=0
/proc/22877/stat : 22877 (manysat.sh) S 22875 22877 22714 0 -1 4194304 312 133 0 0 0 0 0 0 16 0 1 0 103031893 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22877/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701845 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 22877
/proc/meminfo: memFree=1607488/2055920 swapFree=4170844/4192956
[pid=22877] ppid=22875 vsize=5356 CPUtime=0
/proc/22877/stat : 22877 (manysat.sh) S 22875 22877 22714 0 -1 4194304 312 133 0 0 0 0 0 0 16 0 1 0 103031893 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22877/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50192 s]
/proc/loadavg: 1.00 1.00 0.99 3/67 22881
/proc/meminfo: memFree=1603752/2055920 swapFree=4170844/4192956
[pid=22877] ppid=22875 vsize=5356 CPUtime=0
/proc/22877/stat : 22877 (manysat.sh) S 22875 22877 22714 0 -1 4194304 312 133 0 0 0 0 0 0 16 0 1 0 103031893 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22877/statm: 1339 238 195 169 0 50 0
[pid=22880] ppid=22877 vsize=17156 CPUtime=2.97
/proc/22880/stat : 22880 (manysat1.1_stat) R 22877 22877 22714 0 -1 4194304 1170 0 0 0 296 1 0 0 17 0 2 0 103031894 17567744 1156 1992294400 134512640 135305190 4294956144 18446744073709551615 134528227 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22880/statm: 4289 1156 83 193 0 4093 0
[pid=22880/tid=22881] ppid=22877 vsize=17156 CPUtime=1.47
/proc/22880/task/22881/stat : 22881 (manysat1.1_stat) R 22877 22877 22714 0 -1 4194368 559 0 0 0 147 0 0 0 17 0 2 0 103031894 17567744 1156 1992294400 134512640 135305190 4294956144 18446744073709551615 134530664 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 22512

[startup+3.10206 s]
/proc/loadavg: 1.00 1.00 0.99 3/67 22881
/proc/meminfo: memFree=1600296/2055920 swapFree=4170844/4192956
[pid=22877] ppid=22875 vsize=5356 CPUtime=0
/proc/22877/stat : 22877 (manysat.sh) S 22875 22877 22714 0 -1 4194304 312 133 0 0 0 0 0 0 16 0 1 0 103031893 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22877/statm: 1339 238 195 169 0 50 0
[pid=22880] ppid=22877 vsize=21812 CPUtime=6.16
/proc/22880/stat : 22880 (manysat1.1_stat) R 22877 22877 22714 0 -1 4194304 2513 0 0 0 613 3 0 0 17 0 2 0 103031894 22335488 2499 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22880/statm: 5453 2499 83 193 0 5257 0
[pid=22880/tid=22881] ppid=22877 vsize=21812 CPUtime=3.07
/proc/22880/task/22881/stat : 22881 (manysat1.1_stat) R 22877 22877 22714 0 -1 4194368 1190 0 0 0 306 1 0 0 17 0 2 0 103031894 22335488 2499 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 27168

[startup+6.30131 s]
/proc/loadavg: 1.08 1.02 0.99 3/67 22881
/proc/meminfo: memFree=1594096/2055920 swapFree=4170844/4192956
[pid=22877] ppid=22875 vsize=5356 CPUtime=0
/proc/22877/stat : 22877 (manysat.sh) S 22875 22877 22714 0 -1 4194304 312 133 0 0 0 0 0 0 16 0 1 0 103031893 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22877/statm: 1339 238 195 169 0 50 0
[pid=22880] ppid=22877 vsize=27752 CPUtime=12.54
/proc/22880/stat : 22880 (manysat1.1_stat) R 22877 22877 22714 0 -1 4194304 3857 0 0 0 1250 4 0 0 17 0 2 0 103031894 28418048 3843 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22880/statm: 6938 3843 83 193 0 6742 0
[pid=22880/tid=22881] ppid=22877 vsize=27752 CPUtime=6.25
/proc/22880/task/22881/stat : 22881 (manysat1.1_stat) R 22877 22877 22714 0 -1 4194368 1809 0 0 0 623 2 0 0 16 0 2 0 103031894 28418048 3843 1992294400 134512640 135305190 4294956144 18446744073709551615 134538599 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 33108

[startup+12.7029 s]
/proc/loadavg: 1.15 1.03 1.00 3/67 22881
/proc/meminfo: memFree=1585328/2055920 swapFree=4170844/4192956
[pid=22877] ppid=22875 vsize=5356 CPUtime=0
/proc/22877/stat : 22877 (manysat.sh) S 22875 22877 22714 0 -1 4194304 312 133 0 0 0 0 0 0 16 0 1 0 103031893 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22877/statm: 1339 238 195 169 0 50 0
[pid=22880] ppid=22877 vsize=35824 CPUtime=25.31
/proc/22880/stat : 22880 (manysat1.1_stat) R 22877 22877 22714 0 -1 4194304 5514 0 0 0 2526 5 0 0 19 0 2 0 103031894 36683776 5500 1992294400 134512640 135305190 4294956144 18446744073709551615 134556602 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22880/statm: 8956 5500 83 193 0 8760 0
[pid=22880/tid=22881] ppid=22877 vsize=35824 CPUtime=12.62
/proc/22880/task/22881/stat : 22881 (manysat1.1_stat) R 22877 22877 22714 0 -1 4194368 2538 0 0 0 1260 2 0 0 19 0 2 0 103031894 36683776 5500 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 41180

[startup+25.501 s]
/proc/loadavg: 1.34 1.08 1.02 3/67 22881
/proc/meminfo: memFree=1578800/2055920 swapFree=4170844/4192956
[pid=22877] ppid=22875 vsize=5356 CPUtime=0
/proc/22877/stat : 22877 (manysat.sh) S 22875 22877 22714 0 -1 4194304 312 133 0 0 0 0 0 0 16 0 1 0 103031893 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22877/statm: 1339 238 195 169 0 50 0
[pid=22880] ppid=22877 vsize=42100 CPUtime=50.83
/proc/22880/stat : 22880 (manysat1.1_stat) R 22877 22877 22714 0 -1 4194304 7127 0 0 0 5077 6 0 0 18 0 2 0 103031894 43110400 7113 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22880/statm: 10525 7113 83 193 0 10329 0
[pid=22880/tid=22881] ppid=22877 vsize=42100 CPUtime=25.37
/proc/22880/task/22881/stat : 22881 (manysat1.1_stat) R 22877 22877 22714 0 -1 4194368 3262 0 0 0 2534 3 0 0 17 0 2 0 103031894 43110400 7113 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 47456

[startup+51.1013 s]
/proc/loadavg: 1.56 1.15 1.04 3/67 22881
/proc/meminfo: memFree=1569392/2055920 swapFree=4170844/4192956
[pid=22877] ppid=22875 vsize=5356 CPUtime=0
/proc/22877/stat : 22877 (manysat.sh) S 22875 22877 22714 0 -1 4194304 312 133 0 0 0 0 0 0 16 0 1 0 103031893 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22877/statm: 1339 238 195 169 0 50 0
[pid=22880] ppid=22877 vsize=51588 CPUtime=101.91
/proc/22880/stat : 22880 (manysat1.1_stat) R 22877 22877 22714 0 -1 4194304 9475 0 0 0 10182 9 0 0 20 0 2 0 103031894 52826112 9461 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22880/statm: 12897 9461 83 193 0 12701 0
[pid=22880/tid=22881] ppid=22877 vsize=51588 CPUtime=50.86
/proc/22880/task/22881/stat : 22881 (manysat1.1_stat) R 22877 22877 22714 0 -1 4194368 4272 0 0 0 5082 4 0 0 24 0 2 0 103031894 52826112 9461 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.91
Current children cumulated vsize (KiB) 56944

[startup+102.307 s]
/proc/loadavg: 1.81 1.28 1.09 3/67 22881
/proc/meminfo: memFree=1557296/2055920 swapFree=4170844/4192956
[pid=22877] ppid=22875 vsize=5356 CPUtime=0
/proc/22877/stat : 22877 (manysat.sh) S 22875 22877 22714 0 -1 4194304 312 133 0 0 0 0 0 0 16 0 1 0 103031893 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22877/statm: 1339 238 195 169 0 50 0
[pid=22880] ppid=22877 vsize=64296 CPUtime=204.1
/proc/22880/stat : 22880 (manysat1.1_stat) R 22877 22877 22714 0 -1 4194304 12473 0 0 0 20397 13 0 0 16 0 2 0 103031894 65839104 12459 1992294400 134512640 135305190 4294956144 18446744073709551615 134538167 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22880/statm: 16074 12459 83 193 0 15878 0
[pid=22880/tid=22881] ppid=22877 vsize=64296 CPUtime=101.86
/proc/22880/task/22881/stat : 22881 (manysat1.1_stat) R 22877 22877 22714 0 -1 4194368 5558 0 0 0 10180 6 0 0 25 0 2 0 103031894 65839104 12459 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204.1
Current children cumulated vsize (KiB) 69652

[startup+162.301 s]
/proc/loadavg: 1.93 1.41 1.14 3/67 22881
/proc/meminfo: memFree=1545264/2055920 swapFree=4170844/4192956
[pid=22877] ppid=22875 vsize=5356 CPUtime=0
/proc/22877/stat : 22877 (manysat.sh) S 22875 22877 22714 0 -1 4194304 312 133 0 0 0 0 0 0 16 0 1 0 103031893 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22877/statm: 1339 238 195 169 0 50 0
[pid=22880] ppid=22877 vsize=76732 CPUtime=323.83
/proc/22880/stat : 22880 (manysat1.1_stat) R 22877 22877 22714 0 -1 4194304 15462 0 0 0 32364 19 0 0 21 0 2 0 103031894 78573568 15448 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22880/statm: 19183 15448 83 193 0 18987 0
[pid=22880/tid=22881] ppid=22877 vsize=76732 CPUtime=161.62
/proc/22880/task/22881/stat : 22881 (manysat1.1_stat) R 22877 22877 22714 0 -1 4194368 6849 0 0 0 16154 8 0 0 16 0 2 0 103031894 78573568 15448 1992294400 134512640 135305190 4294956144 18446744073709551615 134538142 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.83
Current children cumulated vsize (KiB) 82088

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.19 3/67 22881
/proc/meminfo: memFree=1532720/2055920 swapFree=4170844/4192956
[pid=22877] ppid=22875 vsize=5356 CPUtime=0
/proc/22877/stat : 22877 (manysat.sh) S 22875 22877 22714 0 -1 4194304 312 133 0 0 0 0 0 0 16 0 1 0 103031893 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22877/statm: 1339 238 195 169 0 50 0
[pid=22880] ppid=22877 vsize=90216 CPUtime=443.56
/proc/22880/stat : 22880 (manysat1.1_stat) R 22877 22877 22714 0 -1 4194304 18586 0 0 0 44331 25 0 0 25 0 2 0 103031894 92381184 18572 1992294400 134512640 135305190 4294956144 18446744073709551615 134547918 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22880/statm: 22554 18572 83 193 0 22358 0
[pid=22880/tid=22881] ppid=22877 vsize=90216 CPUtime=221.38
/proc/22880/task/22881/stat : 22881 (manysat1.1_stat) R 22877 22877 22714 0 -1 4194368 8658 0 0 0 22127 11 0 0 25 0 2 0 103031894 92381184 18572 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.56
Current children cumulated vsize (KiB) 95572

[startup+282.301 s]
/proc/loadavg: 1.99 1.60 1.24 3/67 22881
/proc/meminfo: memFree=1525936/2055920 swapFree=4170844/4192956
[pid=22877] ppid=22875 vsize=5356 CPUtime=0
/proc/22877/stat : 22877 (manysat.sh) S 22875 22877 22714 0 -1 4194304 312 133 0 0 0 0 0 0 16 0 1 0 103031893 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22877/statm: 1339 238 195 169 0 50 0
[pid=22880] ppid=22877 vsize=97952 CPUtime=563.29
/proc/22880/stat : 22880 (manysat1.1_stat) R 22877 22877 22714 0 -1 4194304 20382 0 0 0 56301 28 0 0 25 0 2 0 103031894 100302848 20368 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22880/statm: 24488 20368 83 193 0 24292 0
[pid=22880/tid=22881] ppid=22877 vsize=97952 CPUtime=281.14
/proc/22880/task/22881/stat : 22881 (manysat1.1_stat) R 22877 22877 22714 0 -1 4194368 9292 0 0 0 28101 13 0 0 21 0 2 0 103031894 100302848 20368 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.29
Current children cumulated vsize (KiB) 103308

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.29 3/67 22881
/proc/meminfo: memFree=1519344/2055920 swapFree=4170844/4192956
[pid=22877] ppid=22875 vsize=5356 CPUtime=0
/proc/22877/stat : 22877 (manysat.sh) S 22875 22877 22714 0 -1 4194304 312 133 0 0 0 0 0 0 16 0 1 0 103031893 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22877/statm: 1339 238 195 169 0 50 0
[pid=22880] ppid=22877 vsize=104544 CPUtime=683.03
/proc/22880/stat : 22880 (manysat1.1_stat) R 22877 22877 22714 0 -1 4194304 21913 0 0 0 68271 32 0 0 25 0 2 0 103031894 107053056 21899 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22880/statm: 26136 21899 83 193 0 25940 0
[pid=22880/tid=22881] ppid=22877 vsize=104544 CPUtime=340.9
/proc/22880/task/22881/stat : 22881 (manysat1.1_stat) R 22877 22877 22714 0 -1 4194368 9997 0 0 0 34076 14 0 0 25 0 2 0 103031894 107053056 21899 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 683.03
Current children cumulated vsize (KiB) 109900

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.33 3/67 22881
/proc/meminfo: memFree=1507632/2055920 swapFree=4170844/4192956
[pid=22877] ppid=22875 vsize=5356 CPUtime=0
/proc/22877/stat : 22877 (manysat.sh) S 22875 22877 22714 0 -1 4194304 312 133 0 0 0 0 0 0 16 0 1 0 103031893 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22877/statm: 1339 238 195 169 0 50 0
[pid=22880] ppid=22877 vsize=116748 CPUtime=802.77
/proc/22880/stat : 22880 (manysat1.1_stat) R 22877 22877 22714 0 -1 4194304 24925 0 0 0 80241 36 0 0 25 0 2 0 103031894 119549952 24911 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22880/statm: 29187 24911 83 193 0 28991 0
[pid=22880/tid=22881] ppid=22877 vsize=116748 CPUtime=400.67
/proc/22880/task/22881/stat : 22881 (manysat1.1_stat) R 22877 22877 22714 0 -1 4194368 11163 0 0 0 40051 16 0 0 25 0 2 0 103031894 119549952 24911 1992294400 134512640 135305190 4294956144 18446744073709551615 134528338 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.77
Current children cumulated vsize (KiB) 122104

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 22881
/proc/meminfo: memFree=1504816/2055920 swapFree=4170844/4192956
[pid=22877] ppid=22875 vsize=5356 CPUtime=0
/proc/22877/stat : 22877 (manysat.sh) S 22875 22877 22714 0 -1 4194304 312 133 0 0 0 0 0 0 16 0 1 0 103031893 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22877/statm: 1339 238 195 169 0 50 0
[pid=22880] ppid=22877 vsize=119072 CPUtime=922.5
/proc/22880/stat : 22880 (manysat1.1_stat) R 22877 22877 22714 0 -1 4194304 25546 0 0 0 92212 38 0 0 25 0 2 0 103031894 121929728 25532 1992294400 134512640 135305190 4294956144 18446744073709551615 134528568 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22880/statm: 29768 25532 83 193 0 29572 0
[pid=22880/tid=22881] ppid=22877 vsize=119072 CPUtime=460.43
/proc/22880/task/22881/stat : 22881 (manysat1.1_stat) R 22877 22877 22714 0 -1 4194368 11629 0 0 0 46026 17 0 0 25 0 2 0 103031894 121929728 25532 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.5
Current children cumulated vsize (KiB) 124428

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.40 3/67 22881
/proc/meminfo: memFree=1500464/2055920 swapFree=4170844/4192956
[pid=22877] ppid=22875 vsize=5356 CPUtime=0
/proc/22877/stat : 22877 (manysat.sh) S 22875 22877 22714 0 -1 4194304 312 133 0 0 0 0 0 0 16 0 1 0 103031893 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22877/statm: 1339 238 195 169 0 50 0
[pid=22880] ppid=22877 vsize=124012 CPUtime=1042.24
/proc/22880/stat : 22880 (manysat1.1_stat) R 22877 22877 22714 0 -1 4194304 26675 0 0 0 104184 40 0 0 25 0 2 0 103031894 126988288 26661 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22880/statm: 31003 26661 83 193 0 30807 0
[pid=22880/tid=22881] ppid=22877 vsize=124012 CPUtime=520.19
/proc/22880/task/22881/stat : 22881 (manysat1.1_stat) R 22877 22877 22714 0 -1 4194368 12443 0 0 0 52001 18 0 0 17 0 2 0 103031894 126988288 26661 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.24
Current children cumulated vsize (KiB) 129368

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 22881
/proc/meminfo: memFree=1485232/2055920 swapFree=4170844/4192956
[pid=22877] ppid=22875 vsize=5356 CPUtime=0
/proc/22877/stat : 22877 (manysat.sh) S 22875 22877 22714 0 -1 4194304 312 133 0 0 0 0 0 0 16 0 1 0 103031893 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22877/statm: 1339 238 195 169 0 50 0
[pid=22880] ppid=22877 vsize=141456 CPUtime=1161.99
/proc/22880/stat : 22880 (manysat1.1_stat) R 22877 22877 22714 0 -1 4194304 30422 0 0 0 116150 49 0 0 17 0 2 0 103031894 144850944 30408 1992294400 134512640 135305190 4294956144 18446744073709551615 134538170 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22880/statm: 35364 30408 83 193 0 35168 0
[pid=22880/tid=22881] ppid=22877 vsize=141456 CPUtime=579.95
/proc/22880/task/22881/stat : 22881 (manysat1.1_stat) R 22877 22877 22714 0 -1 4194368 14377 0 0 0 57972 23 0 0 25 0 2 0 103031894 144850944 30408 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.99
Current children cumulated vsize (KiB) 146812



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.403 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 22881
/proc/meminfo: memFree=1484080/2055920 swapFree=4170844/4192956
[pid=22877] ppid=22875 vsize=5356 CPUtime=0
/proc/22877/stat : 22877 (manysat.sh) S 22875 22877 22714 0 -1 4194304 312 133 0 0 0 0 0 0 16 0 1 0 103031893 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22877/statm: 1339 238 195 169 0 50 0
[pid=22880] ppid=22877 vsize=142800 CPUtime=1200.1
/proc/22880/stat : 22880 (manysat1.1_stat) R 22877 22877 22714 0 -1 4194304 30705 0 0 0 119960 50 0 0 25 0 2 0 103031894 146227200 30691 1992294400 134512640 135305190 4294956144 18446744073709551615 134528477 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22880/statm: 35700 30691 83 193 0 35504 0
[pid=22880/tid=22881] ppid=22877 vsize=142800 CPUtime=598.99
/proc/22880/task/22881/stat : 22881 (manysat1.1_stat) R 22877 22877 22714 0 -1 4194368 14660 0 0 0 59874 25 0 0 25 0 2 0 103031894 146227200 30691 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 148156

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 22877 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=5999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=999
# CPU time returned by wait4() is 0.006998
# while last known CPU time is 1200.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.421
CPU time (s): 1200.1
CPU user time (s): 1199.6
CPU system time (s): 0.5
CPU usage (%): 199.544
Max. virtual memory (cumulated for all children) (KiB): 148156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.005999
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 445
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= 5
involuntary context switches= 2

runsolver used 0.646901 second user time and 1.55276 second system time

The end

Launcher Data 

Begin job on node51 at 2009-04-26 14:47:24
IDJOB=1729489
IDBENCH=24704
IDSOLVER=514
FILE ID=node51/1729489-1240750044
PBS_JOBID= 9187052
Free space on /tmp= 66384 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT07/crafted/Hard/contest03/looksrandom/hgen8-n320-02-S1127428711.sat05-484.reshuffled-07.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1729489-1240750044/watcher-1729489-1240750044 -o /tmp/evaluation-result-1729489-1240750044/solver-1729489-1240750044 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1729489-1240750044.cnf aimd 1

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 2

MD5SUM BENCH= 6a0d1029e840b2624bac287c335e4e2c
RANDOM SEED=1015303959

node51.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		: 3000.214
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		: 3000.214
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:       1608032 kB
Buffers:         54716 kB
Cached:         306952 kB
SwapCached:      16820 kB
Active:         174012 kB
Inactive:       207000 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1608032 kB
SwapTotal:     4192956 kB
SwapFree:      4170844 kB
Dirty:            1488 kB
Writeback:           0 kB
Mapped:          13716 kB
Slab:            52972 kB
Committed_AS:   282832 kB
PageTables:       1392 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= 66384 MiB
End job on node51 at 2009-04-26 14:57:27