Trace number 1526891

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 0/2009-03-20? (TO) 1200.1 601.419

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/360/
unif-k3-r4.25-v360-c1530-S2025517367-061.cnf
MD5SUM747eab6e16fc5e29dfb421f806361704
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark20.9748
Satisfiable
(Un)Satisfiability was proved
Number of variables360
Number of clauses1530
Sum of the clauses size4590
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31530
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 |    1530     4590 |     458       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1525     4608 |      --       0       --      -- |     --   | -5/18
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 355   #clauses: 1525   #literals: 4608
0.00/0.00	c CPU time:   0.003999 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-1526891-1238564995/watcher-1526891-1238564995 -o /tmp/evaluation-result-1526891-1238564995/solver-1526891-1238564995 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526891-1238564995.cnf aimd 0 

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: 1.99 1.85 1.45 3/65 3080
/proc/meminfo: memFree=1589736/2055920 swapFree=4178736/4192956
[pid=3080] ppid=3078 vsize=5356 CPUtime=0
/proc/3080/stat : 3080 (manysat.sh) R 3078 3080 2947 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 482833409 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 268213742239 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/3080/statm: 1339 234 194 169 0 50 0
[pid=3081] ppid=3080 vsize=828 CPUtime=0
/proc/3081/stat : 3081 (SatElite) R 3080 3080 2947 0 -1 4194304 141 0 0 0 0 0 0 0 18 0 1 0 482833409 847872 125 1992294400 134512640 135034092 4294956096 18446744073709551615 134529264 0 0 4096 3 0 0 0 17 0 0 0
/proc/3081/statm: 207 125 68 127 0 77 0

[startup+0.0664969 s]
/proc/loadavg: 1.99 1.85 1.45 3/65 3080
/proc/meminfo: memFree=1589736/2055920 swapFree=4178736/4192956
[pid=3080] ppid=3078 vsize=5356 CPUtime=0
/proc/3080/stat : 3080 (manysat.sh) S 3078 3080 2947 0 -1 4194304 312 146 0 0 0 0 0 0 16 0 1 0 482833409 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3080/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102101 s]
/proc/loadavg: 1.99 1.85 1.45 3/65 3080
/proc/meminfo: memFree=1589736/2055920 swapFree=4178736/4192956
[pid=3080] ppid=3078 vsize=5356 CPUtime=0
/proc/3080/stat : 3080 (manysat.sh) S 3078 3080 2947 0 -1 4194304 312 146 0 0 0 0 0 0 16 0 1 0 482833409 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3080/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301126 s]
/proc/loadavg: 1.99 1.85 1.45 3/65 3080
/proc/meminfo: memFree=1589736/2055920 swapFree=4178736/4192956
[pid=3080] ppid=3078 vsize=5356 CPUtime=0
/proc/3080/stat : 3080 (manysat.sh) S 3078 3080 2947 0 -1 4194304 312 146 0 0 0 0 0 0 16 0 1 0 482833409 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3080/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701172 s]
/proc/loadavg: 1.99 1.85 1.45 3/65 3080
/proc/meminfo: memFree=1589736/2055920 swapFree=4178736/4192956
[pid=3080] ppid=3078 vsize=5356 CPUtime=0
/proc/3080/stat : 3080 (manysat.sh) S 3078 3080 2947 0 -1 4194304 312 146 0 0 0 0 0 0 16 0 1 0 482833409 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3080/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50127 s]
/proc/loadavg: 1.99 1.85 1.45 3/68 3084
/proc/meminfo: memFree=1587536/2055920 swapFree=4178736/4192956
[pid=3080] ppid=3078 vsize=5356 CPUtime=0
/proc/3080/stat : 3080 (manysat.sh) S 3078 3080 2947 0 -1 4194304 312 146 0 0 0 0 0 0 16 0 1 0 482833409 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3080/statm: 1339 238 195 169 0 50 0
[pid=3083] ppid=3080 vsize=15620 CPUtime=2.96
/proc/3083/stat : 3083 (manysat1.1_stat) R 3080 3080 2947 0 -1 4194304 808 0 0 0 296 0 0 0 17 0 2 0 482833410 15994880 793 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3083/statm: 3905 793 83 193 0 3709 0
[pid=3083/tid=3084] ppid=3080 vsize=15620 CPUtime=1.47
/proc/3083/task/3084/stat : 3084 (manysat1.1_stat) R 3080 3080 2947 0 -1 4194368 338 0 0 0 147 0 0 0 16 0 2 0 482833410 15994880 793 1992294400 134512640 135305190 4294956144 18446744073709551615 134557832 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 20976

[startup+3.10145 s]
/proc/loadavg: 1.99 1.85 1.45 3/68 3084
/proc/meminfo: memFree=1585432/2055920 swapFree=4178736/4192956
[pid=3080] ppid=3078 vsize=5356 CPUtime=0
/proc/3080/stat : 3080 (manysat.sh) S 3078 3080 2947 0 -1 4194304 312 146 0 0 0 0 0 0 16 0 1 0 482833409 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3080/statm: 1339 238 195 169 0 50 0
[pid=3083] ppid=3080 vsize=17080 CPUtime=6.15
/proc/3083/stat : 3083 (manysat1.1_stat) R 3080 3080 2947 0 -1 4194304 1253 0 0 0 614 1 0 0 19 0 2 0 482833410 17489920 1238 1992294400 134512640 135305190 4294956144 18446744073709551615 134557342 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3083/statm: 4270 1238 83 193 0 4074 0
[pid=3083/tid=3084] ppid=3080 vsize=17080 CPUtime=3.06
/proc/3083/task/3084/stat : 3084 (manysat1.1_stat) R 3080 3080 2947 0 -1 4194368 555 0 0 0 306 0 0 0 16 0 2 0 482833410 17489920 1238 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 22436

[startup+6.30182 s]
/proc/loadavg: 1.99 1.86 1.45 3/68 3084
/proc/meminfo: memFree=1581592/2055920 swapFree=4178736/4192956
[pid=3080] ppid=3078 vsize=5356 CPUtime=0
/proc/3080/stat : 3080 (manysat.sh) S 3078 3080 2947 0 -1 4194304 312 146 0 0 0 0 0 0 16 0 1 0 482833409 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3080/statm: 1339 238 195 169 0 50 0
[pid=3083] ppid=3080 vsize=21216 CPUtime=12.54
/proc/3083/stat : 3083 (manysat1.1_stat) R 3080 3080 2947 0 -1 4194304 2107 0 0 0 1252 2 0 0 21 0 2 0 482833410 21725184 2092 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3083/statm: 5304 2092 83 193 0 5108 0
[pid=3083/tid=3084] ppid=3080 vsize=21216 CPUtime=6.25
/proc/3083/task/3084/stat : 3084 (manysat1.1_stat) R 3080 3080 2947 0 -1 4194368 922 0 0 0 624 1 0 0 23 0 2 0 482833410 21725184 2092 1992294400 134512640 135305190 4294956144 18446744073709551615 134528557 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 26572

[startup+12.7025 s]
/proc/loadavg: 1.99 1.86 1.46 3/68 3084
/proc/meminfo: memFree=1577624/2055920 swapFree=4178736/4192956
[pid=3080] ppid=3078 vsize=5356 CPUtime=0
/proc/3080/stat : 3080 (manysat.sh) S 3078 3080 2947 0 -1 4194304 312 146 0 0 0 0 0 0 16 0 1 0 482833409 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3080/statm: 1339 238 195 169 0 50 0
[pid=3083] ppid=3080 vsize=25152 CPUtime=25.31
/proc/3083/stat : 3083 (manysat1.1_stat) R 3080 3080 2947 0 -1 4194304 3011 0 0 0 2528 3 0 0 19 0 2 0 482833410 25755648 2996 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3083/statm: 6288 2996 83 193 0 6092 0
[pid=3083/tid=3084] ppid=3080 vsize=25152 CPUtime=12.62
/proc/3083/task/3084/stat : 3084 (manysat1.1_stat) R 3080 3080 2947 0 -1 4194368 1341 0 0 0 1261 1 0 0 25 0 2 0 482833410 25755648 2996 1992294400 134512640 135305190 4294956144 18446744073709551615 134528603 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 30508

[startup+25.502 s]
/proc/loadavg: 1.99 1.86 1.46 3/68 3084
/proc/meminfo: memFree=1573528/2055920 swapFree=4178736/4192956
[pid=3080] ppid=3078 vsize=5356 CPUtime=0
/proc/3080/stat : 3080 (manysat.sh) S 3078 3080 2947 0 -1 4194304 312 146 0 0 0 0 0 0 16 0 1 0 482833409 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3080/statm: 1339 238 195 169 0 50 0
[pid=3083] ppid=3080 vsize=29820 CPUtime=50.85
/proc/3083/stat : 3083 (manysat1.1_stat) R 3080 3080 2947 0 -1 4194304 4014 0 0 0 5080 5 0 0 25 0 2 0 482833410 30535680 3999 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3083/statm: 7455 3999 83 193 0 7259 0
[pid=3083/tid=3084] ppid=3080 vsize=29820 CPUtime=25.37
/proc/3083/task/3084/stat : 3084 (manysat1.1_stat) R 3080 3080 2947 0 -1 4194368 1863 0 0 0 2535 2 0 0 25 0 2 0 482833410 30535680 3999 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 35176

[startup+51.1019 s]
/proc/loadavg: 1.99 1.87 1.48 3/68 3084
/proc/meminfo: memFree=1569304/2055920 swapFree=4178736/4192956
[pid=3080] ppid=3078 vsize=5356 CPUtime=0
/proc/3080/stat : 3080 (manysat.sh) S 3078 3080 2947 0 -1 4194304 312 146 0 0 0 0 0 0 16 0 1 0 482833409 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3080/statm: 1339 238 195 169 0 50 0
[pid=3083] ppid=3080 vsize=33972 CPUtime=101.92
/proc/3083/stat : 3083 (manysat1.1_stat) R 3080 3080 2947 0 -1 4194304 5111 0 0 0 10185 7 0 0 25 0 2 0 482833410 34787328 5096 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3083/statm: 8493 5096 83 193 0 8297 0
[pid=3083/tid=3084] ppid=3080 vsize=33972 CPUtime=50.86
/proc/3083/task/3084/stat : 3084 (manysat1.1_stat) R 3080 3080 2947 0 -1 4194368 2396 0 0 0 5083 3 0 0 25 0 2 0 482833410 34787328 5096 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 39328

[startup+102.306 s]
/proc/loadavg: 1.99 1.89 1.50 3/68 3086
/proc/meminfo: memFree=1564056/2055920 swapFree=4178736/4192956
[pid=3080] ppid=3078 vsize=5356 CPUtime=0
/proc/3080/stat : 3080 (manysat.sh) S 3078 3080 2947 0 -1 4194304 312 146 0 0 0 0 0 0 16 0 1 0 482833409 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3080/statm: 1339 238 195 169 0 50 0
[pid=3083] ppid=3080 vsize=38876 CPUtime=204.1
/proc/3083/stat : 3083 (manysat1.1_stat) R 3080 3080 2947 0 -1 4194304 6337 0 0 0 20400 10 0 0 25 0 2 0 482833410 39809024 6322 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/3083/statm: 9719 6322 83 193 0 9523 0
[pid=3083/tid=3084] ppid=3080 vsize=38876 CPUtime=102.04
/proc/3083/task/3084/stat : 3084 (manysat1.1_stat) R 3080 3080 2947 0 -1 4194368 2918 0 0 0 10200 4 0 0 25 0 2 0 482833410 39809024 6322 1992294400 134512640 135305190 4294956144 18446744073709551615 134528315 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204.1
Current children cumulated vsize (KiB) 44232

[startup+162.301 s]
/proc/loadavg: 1.99 1.91 1.53 3/68 3086
/proc/meminfo: memFree=1559448/2055920 swapFree=4178736/4192956
[pid=3080] ppid=3078 vsize=5356 CPUtime=0
/proc/3080/stat : 3080 (manysat.sh) S 3078 3080 2947 0 -1 4194304 312 146 0 0 0 0 0 0 16 0 1 0 482833409 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3080/statm: 1339 238 195 169 0 50 0
[pid=3083] ppid=3080 vsize=43672 CPUtime=323.82
/proc/3083/stat : 3083 (manysat1.1_stat) R 3080 3080 2947 0 -1 4194304 7479 0 0 0 32370 12 0 0 25 0 2 0 482833410 44720128 7464 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/3083/statm: 10918 7464 83 193 0 10722 0
[pid=3083/tid=3084] ppid=3080 vsize=43672 CPUtime=162.02
/proc/3083/task/3084/stat : 3084 (manysat1.1_stat) R 3080 3080 2947 0 -1 4194368 3432 0 0 0 16197 5 0 0 25 0 2 0 482833410 44720128 7464 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.82
Current children cumulated vsize (KiB) 49028

[startup+222.301 s]
/proc/loadavg: 1.99 1.92 1.56 3/68 3086
/proc/meminfo: memFree=1555544/2055920 swapFree=4178736/4192956
[pid=3080] ppid=3078 vsize=5356 CPUtime=0
/proc/3080/stat : 3080 (manysat.sh) S 3078 3080 2947 0 -1 4194304 312 146 0 0 0 0 0 0 16 0 1 0 482833409 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3080/statm: 1339 238 195 169 0 50 0
[pid=3083] ppid=3080 vsize=47544 CPUtime=443.56
/proc/3083/stat : 3083 (manysat1.1_stat) R 3080 3080 2947 0 -1 4194304 8449 0 0 0 44342 14 0 0 25 0 2 0 482833410 48685056 8434 1992294400 134512640 135305190 4294956144 18446744073709551615 134528286 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/3083/statm: 11886 8434 83 193 0 11690 0
[pid=3083/tid=3084] ppid=3080 vsize=47544 CPUtime=221.99
/proc/3083/task/3084/stat : 3084 (manysat1.1_stat) R 3080 3080 2947 0 -1 4194368 4081 0 0 0 22193 6 0 0 25 0 2 0 482833410 48685056 8434 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.56
Current children cumulated vsize (KiB) 52900

[startup+282.301 s]
/proc/loadavg: 1.99 1.93 1.58 3/68 3086
/proc/meminfo: memFree=1551384/2055920 swapFree=4178736/4192956
[pid=3080] ppid=3078 vsize=5356 CPUtime=0
/proc/3080/stat : 3080 (manysat.sh) S 3078 3080 2947 0 -1 4194304 312 146 0 0 0 0 0 0 16 0 1 0 482833409 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3080/statm: 1339 238 195 169 0 50 0
[pid=3083] ppid=3080 vsize=52520 CPUtime=563.3
/proc/3083/stat : 3083 (manysat1.1_stat) R 3080 3080 2947 0 -1 4194304 9527 0 0 0 56314 16 0 0 25 0 2 0 482833410 53780480 9512 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/3083/statm: 13130 9512 83 193 0 12934 0
[pid=3083/tid=3084] ppid=3080 vsize=52520 CPUtime=281.97
/proc/3083/task/3084/stat : 3084 (manysat1.1_stat) R 3080 3080 2947 0 -1 4194368 4665 0 0 0 28190 7 0 0 25 0 2 0 482833410 53780480 9512 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.3
Current children cumulated vsize (KiB) 57876

[startup+342.302 s]
/proc/loadavg: 1.99 1.94 1.60 3/68 3086
/proc/meminfo: memFree=1546648/2055920 swapFree=4178736/4192956
[pid=3080] ppid=3078 vsize=5356 CPUtime=0
/proc/3080/stat : 3080 (manysat.sh) S 3078 3080 2947 0 -1 4194304 312 146 0 0 0 0 0 0 16 0 1 0 482833409 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3080/statm: 1339 238 195 169 0 50 0
[pid=3083] ppid=3080 vsize=56960 CPUtime=683.03
/proc/3083/stat : 3083 (manysat1.1_stat) R 3080 3080 2947 0 -1 4194304 10697 0 0 0 68285 18 0 0 25 0 2 0 482833410 58327040 10682 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/3083/statm: 14240 10682 83 193 0 14044 0
[pid=3083/tid=3084] ppid=3080 vsize=56960 CPUtime=341.95
/proc/3083/task/3084/stat : 3084 (manysat1.1_stat) R 3080 3080 2947 0 -1 4194368 5107 0 0 0 34187 8 0 0 25 0 2 0 482833410 58327040 10682 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 683.03
Current children cumulated vsize (KiB) 62316

[startup+402.302 s]
/proc/loadavg: 1.99 1.95 1.63 3/68 3086
/proc/meminfo: memFree=1545432/2055920 swapFree=4178736/4192956
[pid=3080] ppid=3078 vsize=5356 CPUtime=0
/proc/3080/stat : 3080 (manysat.sh) S 3078 3080 2947 0 -1 4194304 312 146 0 0 0 0 0 0 16 0 1 0 482833409 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3080/statm: 1339 238 195 169 0 50 0
[pid=3083] ppid=3080 vsize=58528 CPUtime=802.77
/proc/3083/stat : 3083 (manysat1.1_stat) R 3080 3080 2947 0 -1 4194304 11013 0 0 0 80259 18 0 0 25 0 2 0 482833410 59932672 10998 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/3083/statm: 14632 10998 83 193 0 14436 0
[pid=3083/tid=3084] ppid=3080 vsize=58528 CPUtime=401.93
/proc/3083/task/3084/stat : 3084 (manysat1.1_stat) R 3080 3080 2947 0 -1 4194368 5365 0 0 0 40185 8 0 0 25 0 2 0 482833410 59932672 10998 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.77
Current children cumulated vsize (KiB) 63884

[startup+462.301 s]
/proc/loadavg: 1.99 1.95 1.65 3/68 3086
/proc/meminfo: memFree=1539800/2055920 swapFree=4178736/4192956
[pid=3080] ppid=3078 vsize=5356 CPUtime=0
/proc/3080/stat : 3080 (manysat.sh) S 3078 3080 2947 0 -1 4194304 312 146 0 0 0 0 0 0 16 0 1 0 482833409 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3080/statm: 1339 238 195 169 0 50 0
[pid=3083] ppid=3080 vsize=63992 CPUtime=922.51
/proc/3083/stat : 3083 (manysat1.1_stat) R 3080 3080 2947 0 -1 4194304 12415 0 0 0 92230 21 0 0 25 0 2 0 482833410 65527808 12400 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/3083/statm: 15998 12400 83 193 0 15802 0
[pid=3083/tid=3084] ppid=3080 vsize=63992 CPUtime=461.92
/proc/3083/task/3084/stat : 3084 (manysat1.1_stat) R 3080 3080 2947 0 -1 4194368 5944 0 0 0 46182 10 0 0 25 0 2 0 482833410 65527808 12400 1992294400 134512640 135305190 4294956144 18446744073709551615 134528515 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.51
Current children cumulated vsize (KiB) 69348

[startup+522.301 s]
/proc/loadavg: 1.99 1.96 1.67 3/68 3086
/proc/meminfo: memFree=1537560/2055920 swapFree=4178736/4192956
[pid=3080] ppid=3078 vsize=5356 CPUtime=0
/proc/3080/stat : 3080 (manysat.sh) S 3078 3080 2947 0 -1 4194304 312 146 0 0 0 0 0 0 16 0 1 0 482833409 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3080/statm: 1339 238 195 169 0 50 0
[pid=3083] ppid=3080 vsize=66112 CPUtime=1042.23
/proc/3083/stat : 3083 (manysat1.1_stat) R 3080 3080 2947 0 -1 4194304 12970 0 0 0 104201 22 0 0 25 0 2 0 482833410 67698688 12955 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/3083/statm: 16528 12955 83 193 0 16332 0
[pid=3083/tid=3084] ppid=3080 vsize=66112 CPUtime=521.9
/proc/3083/task/3084/stat : 3084 (manysat1.1_stat) R 3080 3080 2947 0 -1 4194368 6400 0 0 0 52179 11 0 0 25 0 2 0 482833410 67698688 12955 1992294400 134512640 135305190 4294956144 18446744073709551615 134569883 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.23
Current children cumulated vsize (KiB) 71468

[startup+582.301 s]
/proc/loadavg: 1.99 1.97 1.68 3/68 3086
/proc/meminfo: memFree=1537048/2055920 swapFree=4178736/4192956
[pid=3080] ppid=3078 vsize=5356 CPUtime=0
/proc/3080/stat : 3080 (manysat.sh) S 3078 3080 2947 0 -1 4194304 312 146 0 0 0 0 0 0 16 0 1 0 482833409 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3080/statm: 1339 238 195 169 0 50 0
[pid=3083] ppid=3080 vsize=66568 CPUtime=1161.98
/proc/3083/stat : 3083 (manysat1.1_stat) R 3080 3080 2947 0 -1 4194304 13090 0 0 0 116175 23 0 0 25 0 2 0 482833410 68165632 13075 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/3083/statm: 16642 13075 83 193 0 16446 0
[pid=3083/tid=3084] ppid=3080 vsize=66568 CPUtime=581.88
/proc/3083/task/3084/stat : 3084 (manysat1.1_stat) R 3080 3080 2947 0 -1 4194368 6400 0 0 0 58177 11 0 0 25 0 2 0 482833410 68165632 13075 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.98
Current children cumulated vsize (KiB) 71924



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.401 s]
/proc/loadavg: 1.99 1.97 1.69 3/68 3086
/proc/meminfo: memFree=1535896/2055920 swapFree=4178736/4192956
[pid=3080] ppid=3078 vsize=5356 CPUtime=0
/proc/3080/stat : 3080 (manysat.sh) S 3078 3080 2947 0 -1 4194304 312 146 0 0 0 0 0 0 16 0 1 0 482833409 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3080/statm: 1339 238 195 169 0 50 0
[pid=3083] ppid=3080 vsize=67592 CPUtime=1200.1
/proc/3083/stat : 3083 (manysat1.1_stat) R 3080 3080 2947 0 -1 4194304 13376 0 0 0 119987 23 0 0 25 0 2 0 482833410 69214208 13361 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/3083/statm: 16898 13361 83 193 0 16702 0
[pid=3083/tid=3084] ppid=3080 vsize=67592 CPUtime=600.98
/proc/3083/task/3084/stat : 3084 (manysat1.1_stat) R 3080 3080 2947 0 -1 4194368 6677 0 0 0 60087 11 0 0 25 0 2 0 482833410 69214208 13361 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 72948

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 3080 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=3999
# CPU time returned by wait4() is 0.009998
# 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): 601.419
CPU time (s): 1200.1
CPU user time (s): 1199.87
CPU system time (s): 0.23
CPU usage (%): 199.545
Max. virtual memory (cumulated for all children) (KiB): 72948

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.005999
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 458
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 0.596909 second user time and 1.60176 second system time

The end

Launcher Data 

Begin job on node32 at 2009-04-01 07:49:56
IDJOB=1526891
IDBENCH=70634
IDSOLVER=513
FILE ID=node32/1526891-1238564995
PBS_JOBID= 9062168
Free space on /tmp= 66456 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/360/unif-k3-r4.25-v360-c1530-S2025517367-061.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526891-1238564995/watcher-1526891-1238564995 -o /tmp/evaluation-result-1526891-1238564995/solver-1526891-1238564995 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526891-1238564995.cnf aimd 0

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

MD5SUM BENCH= 747eab6e16fc5e29dfb421f806361704
RANDOM SEED=649981763

node32.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		: 3000.234
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		: 3000.234
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:       1590216 kB
Buffers:         94048 kB
Cached:         283488 kB
SwapCached:       7344 kB
Active:         207696 kB
Inactive:       178560 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1590216 kB
SwapTotal:     4192956 kB
SwapFree:      4178736 kB
Dirty:            1516 kB
Writeback:           0 kB
Mapped:          14476 kB
Slab:            65264 kB
Committed_AS:  1657716 kB
PageTables:       1488 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66452 MiB
End job on node32 at 2009-04-01 07:59:57