Trace number 1527163

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 2/2009-03-20? (TO) 1200.12 601.724

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/400/
unif-k3-r4.25-v400-c1700-S2032726331-082.cnf
MD5SUM978a693c176682b07f74cd4acf1b2ac2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.012997
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1700
Sum of the clauses size5100
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31700
Number of clauses of size 40
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 |    1700     5100 |     509       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1693     5128 |      --       0       --      -- |     --   | -7/28
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 393   #clauses: 1693   #literals: 5128
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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1527163-1238580903/watcher-1527163-1238580903 -o /tmp/evaluation-result-1527163-1238580903/solver-1527163-1238580903 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527163-1238580903.cnf aimd 2 

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: 0.92 0.99 1.15 3/71 22141
/proc/meminfo: memFree=1246096/2055920 swapFree=4170332/4192956
[pid=22141] ppid=22139 vsize=5356 CPUtime=0
/proc/22141/stat : 22141 (manysat.sh) S 22139 22141 21754 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1130753417 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22141/statm: 1339 235 195 169 0 50 0
[pid=22142] ppid=22141 vsize=832 CPUtime=0
/proc/22142/stat : 22142 (SatElite) R 22141 22141 21754 0 -1 4194304 145 0 0 0 0 0 0 0 19 0 1 0 1130753417 851968 129 1992294400 134512640 135034092 4294956096 18446744073709551615 134577156 0 0 4096 3 0 0 0 17 0 0 0
/proc/22142/statm: 208 129 68 127 0 78 0

[startup+0.0917701 s]
/proc/loadavg: 0.92 0.99 1.15 3/71 22141
/proc/meminfo: memFree=1246096/2055920 swapFree=4170332/4192956
[pid=22141] ppid=22139 vsize=5356 CPUtime=0
/proc/22141/stat : 22141 (manysat.sh) S 22139 22141 21754 0 -1 4194304 312 150 0 0 0 0 0 0 18 0 1 0 1130753417 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22141/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.103313 s]
/proc/loadavg: 0.92 0.99 1.15 3/71 22141
/proc/meminfo: memFree=1246096/2055920 swapFree=4170332/4192956
[pid=22141] ppid=22139 vsize=5356 CPUtime=0
/proc/22141/stat : 22141 (manysat.sh) S 22139 22141 21754 0 -1 4194304 312 150 0 0 0 0 0 0 18 0 1 0 1130753417 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22141/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301857 s]
/proc/loadavg: 0.92 0.99 1.15 3/71 22141
/proc/meminfo: memFree=1246096/2055920 swapFree=4170332/4192956
[pid=22141] ppid=22139 vsize=5356 CPUtime=0
/proc/22141/stat : 22141 (manysat.sh) S 22139 22141 21754 0 -1 4194304 312 150 0 0 0 0 0 0 18 0 1 0 1130753417 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22141/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701937 s]
/proc/loadavg: 0.92 0.99 1.15 3/71 22141
/proc/meminfo: memFree=1246096/2055920 swapFree=4170332/4192956
[pid=22141] ppid=22139 vsize=5356 CPUtime=0
/proc/22141/stat : 22141 (manysat.sh) S 22139 22141 21754 0 -1 4194304 312 150 0 0 0 0 0 0 18 0 1 0 1130753417 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22141/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50209 s]
/proc/loadavg: 0.92 0.99 1.15 3/74 22145
/proc/meminfo: memFree=1243704/2055920 swapFree=4170332/4192956
[pid=22141] ppid=22139 vsize=5356 CPUtime=0
/proc/22141/stat : 22141 (manysat.sh) S 22139 22141 21754 0 -1 4194304 312 150 0 0 0 0 0 0 18 0 1 0 1130753417 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22141/statm: 1339 238 195 169 0 50 0
[pid=22144] ppid=22141 vsize=16784 CPUtime=2.96
/proc/22144/stat : 22144 (manysat1.1_stat) R 22141 22141 21754 0 -1 4194304 851 0 0 0 296 0 0 0 17 0 2 0 1130753418 17186816 837 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22144/statm: 4196 837 83 193 0 4000 0
[pid=22144/tid=22145] ppid=22141 vsize=16784 CPUtime=1.47
/proc/22144/task/22145/stat : 22145 (manysat1.1_stat) R 22141 22141 21754 0 -1 4194368 363 0 0 0 147 0 0 0 18 0 2 0 1130753418 17186816 837 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22140

[startup+3.1014 s]
/proc/loadavg: 0.92 0.99 1.15 3/74 22145
/proc/meminfo: memFree=1241528/2055920 swapFree=4170332/4192956
[pid=22141] ppid=22139 vsize=5356 CPUtime=0
/proc/22141/stat : 22141 (manysat.sh) S 22139 22141 21754 0 -1 4194304 312 150 0 0 0 0 0 0 18 0 1 0 1130753417 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22141/statm: 1339 238 195 169 0 50 0
[pid=22144] ppid=22141 vsize=18564 CPUtime=6.15
/proc/22144/stat : 22144 (manysat1.1_stat) R 22141 22141 21754 0 -1 4194304 1332 0 0 0 615 0 0 0 17 0 2 0 1130753418 19009536 1318 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22144/statm: 4641 1318 83 193 0 4445 0
[pid=22144/tid=22145] ppid=22141 vsize=18564 CPUtime=3.06
/proc/22144/task/22145/stat : 22145 (manysat1.1_stat) R 22141 22141 21754 0 -1 4194368 567 0 0 0 306 0 0 0 23 0 2 0 1130753418 19009536 1318 1992294400 134512640 135305190 4294956144 18446744073709551615 134528520 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 23920

[startup+6.30301 s]
/proc/loadavg: 1.01 1.00 1.16 3/74 22145
/proc/meminfo: memFree=1237368/2055920 swapFree=4170332/4192956
[pid=22141] ppid=22139 vsize=5356 CPUtime=0
/proc/22141/stat : 22141 (manysat.sh) S 22139 22141 21754 0 -1 4194304 312 150 0 0 0 0 0 0 18 0 1 0 1130753417 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22141/statm: 1339 238 195 169 0 50 0
[pid=22144] ppid=22141 vsize=21748 CPUtime=12.53
/proc/22144/stat : 22144 (manysat1.1_stat) R 22141 22141 21754 0 -1 4194304 2242 0 0 0 1252 1 0 0 17 0 2 0 1130753418 22269952 2228 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22144/statm: 5437 2228 83 193 0 5241 0
[pid=22144/tid=22145] ppid=22141 vsize=21748 CPUtime=6.24
/proc/22144/task/22145/stat : 22145 (manysat1.1_stat) R 22141 22141 21754 0 -1 4194368 1002 0 0 0 624 0 0 0 21 0 2 0 1130753418 22269952 2228 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 27104

[startup+12.7012 s]
/proc/loadavg: 1.09 1.02 1.16 3/74 22145
/proc/meminfo: memFree=1233272/2055920 swapFree=4170332/4192956
[pid=22141] ppid=22139 vsize=5356 CPUtime=0
/proc/22141/stat : 22141 (manysat.sh) S 22139 22141 21754 0 -1 4194304 312 150 0 0 0 0 0 0 18 0 1 0 1130753417 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22141/statm: 1339 238 195 169 0 50 0
[pid=22144] ppid=22141 vsize=25716 CPUtime=25.29
/proc/22144/stat : 22144 (manysat1.1_stat) R 22141 22141 21754 0 -1 4194304 3153 0 0 0 2526 3 0 0 17 0 2 0 1130753418 26333184 3139 1992294400 134512640 135305190 4294956144 18446744073709551615 134557214 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22144/statm: 6429 3139 83 193 0 6233 0
[pid=22144/tid=22145] ppid=22141 vsize=25716 CPUtime=12.61
/proc/22144/task/22145/stat : 22145 (manysat1.1_stat) R 22141 22141 21754 0 -1 4194368 1482 0 0 0 1260 1 0 0 19 0 2 0 1130753418 26333184 3139 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 31072

[startup+25.5017 s]
/proc/loadavg: 1.29 1.07 1.17 3/74 22145
/proc/meminfo: memFree=1229304/2055920 swapFree=4170332/4192956
[pid=22141] ppid=22139 vsize=5356 CPUtime=0
/proc/22141/stat : 22141 (manysat.sh) S 22139 22141 21754 0 -1 4194304 312 150 0 0 0 0 0 0 18 0 1 0 1130753417 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22141/statm: 1339 238 195 169 0 50 0
[pid=22144] ppid=22141 vsize=29880 CPUtime=50.83
/proc/22144/stat : 22144 (manysat1.1_stat) R 22141 22141 21754 0 -1 4194304 4183 0 0 0 5078 5 0 0 17 0 2 0 1130753418 30597120 4169 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22144/statm: 7470 4169 83 193 0 7274 0
[pid=22144/tid=22145] ppid=22141 vsize=29880 CPUtime=25.35
/proc/22144/task/22145/stat : 22145 (manysat1.1_stat) R 22141 22141 21754 0 -1 4194368 1970 0 0 0 2533 2 0 0 25 0 2 0 1130753418 30597120 4169 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 35236

[startup+51.1016 s]
/proc/loadavg: 1.53 1.14 1.20 3/74 22145
/proc/meminfo: memFree=1224440/2055920 swapFree=4170332/4192956
[pid=22141] ppid=22139 vsize=5356 CPUtime=0
/proc/22141/stat : 22141 (manysat.sh) S 22139 22141 21754 0 -1 4194304 312 150 0 0 0 0 0 0 18 0 1 0 1130753417 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22141/statm: 1339 238 195 169 0 50 0
[pid=22144] ppid=22141 vsize=35036 CPUtime=101.88
/proc/22144/stat : 22144 (manysat1.1_stat) R 22141 22141 21754 0 -1 4194304 5371 0 0 0 10180 8 0 0 19 0 2 0 1130753418 35876864 5357 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22144/statm: 8759 5357 83 193 0 8563 0
[pid=22144/tid=22145] ppid=22141 vsize=35036 CPUtime=50.82
/proc/22144/task/22145/stat : 22145 (manysat1.1_stat) R 22141 22141 21754 0 -1 4194368 2496 0 0 0 5079 3 0 0 25 0 2 0 1130753418 35876864 5357 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 40392

[startup+102.306 s]
/proc/loadavg: 1.79 1.27 1.23 3/74 22145
/proc/meminfo: memFree=1217976/2055920 swapFree=4170332/4192956
[pid=22141] ppid=22139 vsize=5356 CPUtime=0
/proc/22141/stat : 22141 (manysat.sh) S 22139 22141 21754 0 -1 4194304 312 150 0 0 0 0 0 0 18 0 1 0 1130753417 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22141/statm: 1339 238 195 169 0 50 0
[pid=22144] ppid=22141 vsize=41248 CPUtime=204.01
/proc/22144/stat : 22144 (manysat1.1_stat) R 22141 22141 21754 0 -1 4194304 6964 0 0 0 20390 11 0 0 22 0 2 0 1130753418 42237952 6950 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22144/statm: 10312 6950 83 193 0 10116 0
[pid=22144/tid=22145] ppid=22141 vsize=41248 CPUtime=101.77
/proc/22144/task/22145/stat : 22145 (manysat1.1_stat) R 22141 22141 21754 0 -1 4194368 3454 0 0 0 10172 5 0 0 25 0 2 0 1130753418 42237952 6950 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.01
Current children cumulated vsize (KiB) 46604

[startup+162.302 s]
/proc/loadavg: 1.92 1.40 1.28 3/74 22145
/proc/meminfo: memFree=1212088/2055920 swapFree=4170332/4192956
[pid=22141] ppid=22139 vsize=5356 CPUtime=0
/proc/22141/stat : 22141 (manysat.sh) S 22139 22141 21754 0 -1 4194304 312 150 0 0 0 0 0 0 18 0 1 0 1130753417 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22141/statm: 1339 238 195 169 0 50 0
[pid=22144] ppid=22141 vsize=46940 CPUtime=323.68
/proc/22144/stat : 22144 (manysat1.1_stat) R 22141 22141 21754 0 -1 4194304 8401 0 0 0 32354 14 0 0 25 0 2 0 1130753418 48066560 8387 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22144/statm: 11735 8387 83 193 0 11539 0
[pid=22144/tid=22145] ppid=22141 vsize=46940 CPUtime=161.47
/proc/22144/task/22145/stat : 22145 (manysat1.1_stat) R 22141 22141 21754 0 -1 4194368 4262 0 0 0 16140 7 0 0 25 0 2 0 1130753418 48066560 8387 1992294400 134512640 135305190 4294956144 18446744073709551615 134528875 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.68
Current children cumulated vsize (KiB) 52296

[startup+222.301 s]
/proc/loadavg: 1.97 1.51 1.32 3/74 22145
/proc/meminfo: memFree=1205176/2055920 swapFree=4170332/4192956
[pid=22141] ppid=22139 vsize=5356 CPUtime=0
/proc/22141/stat : 22141 (manysat.sh) S 22139 22141 21754 0 -1 4194304 312 150 0 0 0 0 0 0 18 0 1 0 1130753417 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22141/statm: 1339 238 195 169 0 50 0
[pid=22144] ppid=22141 vsize=54676 CPUtime=443.34
/proc/22144/stat : 22144 (manysat1.1_stat) R 22141 22141 21754 0 -1 4194304 10160 0 0 0 44318 16 0 0 25 0 2 0 1130753418 55988224 10146 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22144/statm: 13669 10146 83 193 0 13473 0
[pid=22144/tid=22145] ppid=22141 vsize=54676 CPUtime=221.18
/proc/22144/task/22145/stat : 22145 (manysat1.1_stat) R 22141 22141 21754 0 -1 4194368 5204 0 0 0 22109 9 0 0 17 0 2 0 1130753418 55988224 10146 1992294400 134512640 135305190 4294956144 18446744073709551615 134538605 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.34
Current children cumulated vsize (KiB) 60032

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.36 3/74 22145
/proc/meminfo: memFree=1202488/2055920 swapFree=4170332/4192956
[pid=22141] ppid=22139 vsize=5356 CPUtime=0
/proc/22141/stat : 22141 (manysat.sh) S 22139 22141 21754 0 -1 4194304 312 150 0 0 0 0 0 0 18 0 1 0 1130753417 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22141/statm: 1339 238 195 169 0 50 0
[pid=22144] ppid=22141 vsize=57132 CPUtime=563.03
/proc/22144/stat : 22144 (manysat1.1_stat) R 22141 22141 21754 0 -1 4194304 10848 0 0 0 56286 17 0 0 25 0 2 0 1130753418 58503168 10834 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22144/statm: 14283 10834 83 193 0 14087 0
[pid=22144/tid=22145] ppid=22141 vsize=57132 CPUtime=280.87
/proc/22144/task/22145/stat : 22145 (manysat1.1_stat) R 22141 22141 21754 0 -1 4194368 5641 0 0 0 28078 9 0 0 25 0 2 0 1130753418 58503168 10834 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.03
Current children cumulated vsize (KiB) 62488

[startup+342.302 s]
/proc/loadavg: 1.99 1.66 1.40 3/74 22145
/proc/meminfo: memFree=1197624/2055920 swapFree=4170332/4192956
[pid=22141] ppid=22139 vsize=5356 CPUtime=0
/proc/22141/stat : 22141 (manysat.sh) S 22139 22141 21754 0 -1 4194304 312 150 0 0 0 0 0 0 18 0 1 0 1130753417 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22141/statm: 1339 238 195 169 0 50 0
[pid=22144] ppid=22141 vsize=62108 CPUtime=682.71
/proc/22144/stat : 22144 (manysat1.1_stat) R 22141 22141 21754 0 -1 4194304 12050 0 0 0 68252 19 0 0 25 0 2 0 1130753418 63598592 12036 1992294400 134512640 135305190 4294956144 18446744073709551615 134556558 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22144/statm: 15527 12036 83 193 0 15331 0
[pid=22144/tid=22145] ppid=22141 vsize=62108 CPUtime=340.58
/proc/22144/task/22145/stat : 22145 (manysat1.1_stat) R 22141 22141 21754 0 -1 4194368 6180 0 0 0 34048 10 0 0 25 0 2 0 1130753418 63598592 12036 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.71
Current children cumulated vsize (KiB) 67464

[startup+402.303 s]
/proc/loadavg: 1.99 1.72 1.43 3/74 22145
/proc/meminfo: memFree=1195384/2055920 swapFree=4170332/4192956
[pid=22141] ppid=22139 vsize=5356 CPUtime=0
/proc/22141/stat : 22141 (manysat.sh) S 22139 22141 21754 0 -1 4194304 312 150 0 0 0 0 0 0 18 0 1 0 1130753417 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22141/statm: 1339 238 195 169 0 50 0
[pid=22144] ppid=22141 vsize=64600 CPUtime=802.39
/proc/22144/stat : 22144 (manysat1.1_stat) R 22141 22141 21754 0 -1 4194304 12617 0 0 0 80219 20 0 0 18 0 2 0 1130753418 66150400 12603 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22144/statm: 16150 12603 83 193 0 15954 0
[pid=22144/tid=22145] ppid=22141 vsize=64600 CPUtime=400.28
/proc/22144/task/22145/stat : 22145 (manysat1.1_stat) R 22141 22141 21754 0 -1 4194368 6503 0 0 0 40017 11 0 0 25 0 2 0 1130753418 66150400 12603 1992294400 134512640 135305190 4294956144 18446744073709551615 134528425 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.39
Current children cumulated vsize (KiB) 69956

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.47 3/74 22145
/proc/meminfo: memFree=1187832/2055920 swapFree=4170332/4192956
[pid=22141] ppid=22139 vsize=5356 CPUtime=0
/proc/22141/stat : 22141 (manysat.sh) S 22139 22141 21754 0 -1 4194304 312 150 0 0 0 0 0 0 18 0 1 0 1130753417 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22141/statm: 1339 238 195 169 0 50 0
[pid=22144] ppid=22141 vsize=72740 CPUtime=922.06
/proc/22144/stat : 22144 (manysat1.1_stat) R 22141 22141 21754 0 -1 4194304 14486 0 0 0 92183 23 0 0 25 0 2 0 1130753418 74485760 14472 1992294400 134512640 135305190 4294956144 18446744073709551615 134830640 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22144/statm: 18185 14472 83 193 0 17989 0
[pid=22144/tid=22145] ppid=22141 vsize=72740 CPUtime=459.98
/proc/22144/task/22145/stat : 22145 (manysat1.1_stat) R 22141 22141 21754 0 -1 4194368 7525 0 0 0 45985 13 0 0 25 0 2 0 1130753418 74485760 14472 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.06
Current children cumulated vsize (KiB) 78096

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.50 3/74 22145
/proc/meminfo: memFree=1185912/2055920 swapFree=4170332/4192956
[pid=22141] ppid=22139 vsize=5356 CPUtime=0
/proc/22141/stat : 22141 (manysat.sh) S 22139 22141 21754 0 -1 4194304 312 150 0 0 0 0 0 0 18 0 1 0 1130753417 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22141/statm: 1339 238 195 169 0 50 0
[pid=22144] ppid=22141 vsize=74816 CPUtime=1041.74
/proc/22144/stat : 22144 (manysat1.1_stat) R 22141 22141 21754 0 -1 4194304 14988 0 0 0 104149 25 0 0 23 0 2 0 1130753418 76611584 14974 1992294400 134512640 135305190 4294956144 18446744073709551615 134528388 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22144/statm: 18704 14974 83 193 0 18508 0
[pid=22144/tid=22145] ppid=22141 vsize=74816 CPUtime=519.88
/proc/22144/task/22145/stat : 22145 (manysat1.1_stat) R 22141 22141 21754 0 -1 4194368 7964 0 0 0 51974 14 0 0 25 0 2 0 1130753418 76611584 14974 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.74
Current children cumulated vsize (KiB) 80172

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.52 3/74 22145
/proc/meminfo: memFree=1182840/2055920 swapFree=4170332/4192956
[pid=22141] ppid=22139 vsize=5356 CPUtime=0
/proc/22141/stat : 22141 (manysat.sh) S 22139 22141 21754 0 -1 4194304 312 150 0 0 0 0 0 0 18 0 1 0 1130753417 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22141/statm: 1339 238 195 169 0 50 0
[pid=22144] ppid=22141 vsize=78356 CPUtime=1161.42
/proc/22144/stat : 22144 (manysat1.1_stat) R 22141 22141 21754 0 -1 4194304 15766 0 0 0 116116 26 0 0 25 0 2 0 1130753418 80236544 15752 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22144/statm: 19589 15752 83 193 0 19393 0
[pid=22144/tid=22145] ppid=22141 vsize=78356 CPUtime=579.86
/proc/22144/task/22145/stat : 22145 (manysat1.1_stat) R 22141 22141 21754 0 -1 4194368 8359 0 0 0 57971 15 0 0 25 0 2 0 1130753418 80236544 15752 1992294400 134512640 135305190 4294956144 18446744073709551615 134528483 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.42
Current children cumulated vsize (KiB) 83712



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.707 s]
/proc/loadavg: 1.99 1.85 1.53 3/74 22145
/proc/meminfo: memFree=1180920/2055920 swapFree=4170332/4192956
[pid=22141] ppid=22139 vsize=5356 CPUtime=0
/proc/22141/stat : 22141 (manysat.sh) S 22139 22141 21754 0 -1 4194304 312 150 0 0 0 0 0 0 18 0 1 0 1130753417 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22141/statm: 1339 238 195 169 0 50 0
[pid=22144] ppid=22141 vsize=81176 CPUtime=1200.12
/proc/22144/stat : 22144 (manysat1.1_stat) R 22141 22141 21754 0 -1 4194304 16216 0 0 0 119985 27 0 0 25 0 2 0 1130753418 83124224 16202 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22144/statm: 20294 16202 83 193 0 20098 0
[pid=22144/tid=22145] ppid=22141 vsize=81176 CPUtime=599.26
/proc/22144/task/22145/stat : 22145 (manysat1.1_stat) R 22141 22141 21754 0 -1 4194368 8616 0 0 0 59910 16 0 0 25 0 2 0 1130753418 83124224 16202 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.12
Current children cumulated vsize (KiB) 86532

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

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

[startup+601.707 s]
/proc/loadavg: 1.99 1.85 1.53 3/74 22145
/proc/meminfo: memFree=1180920/2055920 swapFree=4170332/4192956
[pid=22141] ppid=22139 vsize=5356 CPUtime=0
/proc/22141/stat : 22141 (manysat.sh) S 22139 22141 21754 0 -1 4194304 312 150 0 0 0 0 0 0 18 0 1 0 1130753417 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22141/statm: 1339 238 195 169 0 50 0
[pid=22144] ppid=22141 vsize=81176 CPUtime=1200.12
/proc/22144/stat : 22144 (manysat1.1_stat) R 22141 22141 21754 0 -1 4194304 16216 0 0 0 119985 27 0 0 25 0 2 0 1130753418 83124224 16202 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22144/statm: 20294 16202 83 193 0 20098 0
[pid=22144/tid=22145] ppid=22141 vsize=81176 CPUtime=599.26
/proc/22144/task/22145/stat : 22145 (manysat1.1_stat) R 22141 22141 21754 0 -1 4194368 8616 0 0 0 59910 16 0 0 25 0 2 0 1130753418 83124224 16202 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.12
Current children cumulated vsize (KiB) 86532

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 22141 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=3999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=5999
# CPU time returned by wait4() is 0.009998
# while last known CPU time is 1200.12
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.724
CPU time (s): 1200.12
CPU user time (s): 1199.85
CPU system time (s): 0.27
CPU usage (%): 199.447
Max. virtual memory (cumulated for all children) (KiB): 86532

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.003999
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 462
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= 3

runsolver used 0.808877 second user time and 1.88571 second system time

The end

Launcher Data 

Begin job on node38 at 2009-04-01 12:15:03
IDJOB=1527163
IDBENCH=70688
IDSOLVER=515
FILE ID=node38/1527163-1238580903
PBS_JOBID= 9062193
Free space on /tmp= 65528 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/400/unif-k3-r4.25-v400-c1700-S2032726331-082.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527163-1238580903/watcher-1527163-1238580903 -o /tmp/evaluation-result-1527163-1238580903/solver-1527163-1238580903 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527163-1238580903.cnf aimd 2

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

MD5SUM BENCH= 978a693c176682b07f74cd4acf1b2ac2
RANDOM SEED=598515583

node38.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		: 3000.259
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	: 5931.00
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		: 3000.259
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:       1246640 kB
Buffers:         94532 kB
Cached:         612240 kB
SwapCached:      11172 kB
Active:         203684 kB
Inactive:       515740 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1246640 kB
SwapTotal:     4192956 kB
SwapFree:      4170332 kB
Dirty:            1520 kB
Writeback:           0 kB
Mapped:          18380 kB
Slab:            75172 kB
Committed_AS:  3234272 kB
PageTables:       1988 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= 65528 MiB
End job on node38 at 2009-04-01 12:25:07