Trace number 1526976

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) 1200.03 601.419

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/500/
unif-k3-r4.25-v500-c2125-S658989873-070.cnf
MD5SUM33b307e970060c9ea54050d6d257eed0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.015997
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
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 |    2125     6375 |     637       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2117     6406 |      --       0       --      -- |     --   | -8/31
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 492   #clauses: 2117   #literals: 6406
0.00/0.00	c CPU time:   0.005999 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-1526976-1238570804/watcher-1526976-1238570804 -o /tmp/evaluation-result-1526976-1238570804/solver-1526976-1238570804 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526976-1238570804.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: 0.92 0.98 0.93 3/64 23278
/proc/meminfo: memFree=1158792/2055920 swapFree=4177748/4192956
[pid=23278] ppid=23276 vsize=5356 CPUtime=0
/proc/23278/stat : 23278 (manysat.sh) R 23276 23278 23049 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1129746550 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 237788261023 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/23278/statm: 1339 234 194 169 0 50 0
[pid=23279] ppid=23278 vsize=824 CPUtime=0
/proc/23279/stat : 23279 (SatElite) R 23278 23278 23049 0 -1 4194304 151 0 0 0 0 0 0 0 18 0 1 0 1129746550 843776 135 1992294400 134512640 135034092 4294956112 18446744073709551615 134676334 0 0 4096 3 0 0 0 17 0 0 0
/proc/23279/statm: 206 135 65 127 0 76 0

[startup+0.0564591 s]
/proc/loadavg: 0.92 0.98 0.93 3/64 23278
/proc/meminfo: memFree=1158792/2055920 swapFree=4177748/4192956
[pid=23278] ppid=23276 vsize=5356 CPUtime=0
/proc/23278/stat : 23278 (manysat.sh) S 23276 23278 23049 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129746550 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23278/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.753227 s]
/proc/loadavg: 0.92 0.98 0.93 3/64 23278
/proc/meminfo: memFree=1158792/2055920 swapFree=4177748/4192956
[pid=23278] ppid=23276 vsize=5356 CPUtime=0
/proc/23278/stat : 23278 (manysat.sh) S 23276 23278 23049 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129746550 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23278/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.816733 s]
/proc/loadavg: 0.92 0.98 0.93 3/64 23278
/proc/meminfo: memFree=1158792/2055920 swapFree=4177748/4192956
[pid=23278] ppid=23276 vsize=5356 CPUtime=0
/proc/23278/stat : 23278 (manysat.sh) S 23276 23278 23049 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129746550 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23278/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.902751 s]
/proc/loadavg: 0.92 0.98 0.93 3/64 23278
/proc/meminfo: memFree=1158792/2055920 swapFree=4177748/4192956
[pid=23278] ppid=23276 vsize=5356 CPUtime=0
/proc/23278/stat : 23278 (manysat.sh) S 23276 23278 23049 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129746550 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23278/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50287 s]
/proc/loadavg: 0.92 0.98 0.93 3/64 23278
/proc/meminfo: memFree=1158792/2055920 swapFree=4177748/4192956
[pid=23278] ppid=23276 vsize=5356 CPUtime=0
/proc/23278/stat : 23278 (manysat.sh) S 23276 23278 23049 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129746550 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23278/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+3.10116 s]
/proc/loadavg: 0.92 0.98 0.93 3/67 23282
/proc/meminfo: memFree=1153264/2055920 swapFree=4177748/4192956
[pid=23278] ppid=23276 vsize=5356 CPUtime=0
/proc/23278/stat : 23278 (manysat.sh) S 23276 23278 23049 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129746550 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23278/statm: 1339 238 195 169 0 50 0
[pid=23281] ppid=23278 vsize=17596 CPUtime=6.15
/proc/23281/stat : 23281 (manysat1.1_stat) R 23278 23278 23049 0 -1 4194304 1393 0 0 0 615 0 0 0 17 0 2 0 1129746551 18018304 1379 1992294400 134512640 135305190 4294956160 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23281/statm: 4399 1379 83 193 0 4203 0
[pid=23281/tid=23282] ppid=23278 vsize=17596 CPUtime=3.06
/proc/23281/task/23282/stat : 23282 (manysat1.1_stat) R 23278 23278 23049 0 -1 4194368 633 0 0 0 306 0 0 0 20 0 2 0 1129746551 18018304 1379 1992294400 134512640 135305190 4294956160 18446744073709551615 134528471 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 22952

[startup+6.30274 s]
/proc/loadavg: 1.01 1.00 0.94 3/67 23282
/proc/meminfo: memFree=1149168/2055920 swapFree=4177748/4192956
[pid=23278] ppid=23276 vsize=5356 CPUtime=0
/proc/23278/stat : 23278 (manysat.sh) S 23276 23278 23049 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129746550 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23278/statm: 1339 238 195 169 0 50 0
[pid=23281] ppid=23278 vsize=22088 CPUtime=12.54
/proc/23281/stat : 23281 (manysat1.1_stat) R 23278 23278 23049 0 -1 4194304 2392 0 0 0 1253 1 0 0 18 0 2 0 1129746551 22618112 2378 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23281/statm: 5522 2378 83 193 0 5326 0
[pid=23281/tid=23282] ppid=23278 vsize=22088 CPUtime=6.25
/proc/23281/task/23282/stat : 23282 (manysat1.1_stat) R 23278 23278 23049 0 -1 4194368 1106 0 0 0 625 0 0 0 22 0 2 0 1129746551 22618112 2378 1992294400 134512640 135305190 4294956160 18446744073709551615 134528518 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 27444

[startup+12.7059 s]
/proc/loadavg: 1.09 1.02 0.94 3/67 23282
/proc/meminfo: memFree=1145136/2055920 swapFree=4177748/4192956
[pid=23278] ppid=23276 vsize=5356 CPUtime=0
/proc/23278/stat : 23278 (manysat.sh) S 23276 23278 23049 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129746550 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23278/statm: 1339 238 195 169 0 50 0
[pid=23281] ppid=23278 vsize=25540 CPUtime=25.3
/proc/23281/stat : 23281 (manysat1.1_stat) R 23278 23278 23049 0 -1 4194304 3387 0 0 0 2528 2 0 0 17 0 2 0 1129746551 26152960 3337 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23281/statm: 6385 3337 83 193 0 6189 0
[pid=23281/tid=23282] ppid=23278 vsize=25540 CPUtime=12.62
/proc/23281/task/23282/stat : 23282 (manysat1.1_stat) R 23278 23278 23049 0 -1 4194368 1544 0 0 0 1261 1 0 0 25 0 2 0 1129746551 26152960 3337 1992294400 134512640 135305190 4294956160 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 30896

[startup+25.5022 s]
/proc/loadavg: 1.29 1.06 0.96 3/67 23282
/proc/meminfo: memFree=1141360/2055920 swapFree=4177748/4192956
[pid=23278] ppid=23276 vsize=5356 CPUtime=0
/proc/23278/stat : 23278 (manysat.sh) S 23276 23278 23049 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129746550 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23278/statm: 1339 238 195 169 0 50 0
[pid=23281] ppid=23278 vsize=29728 CPUtime=50.85
/proc/23281/stat : 23281 (manysat1.1_stat) R 23278 23278 23049 0 -1 4194304 4385 0 0 0 5081 4 0 0 18 0 2 0 1129746551 30441472 4335 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23281/statm: 7432 4335 83 193 0 7236 0
[pid=23281/tid=23282] ppid=23278 vsize=29728 CPUtime=25.37
/proc/23281/task/23282/stat : 23282 (manysat1.1_stat) R 23278 23278 23049 0 -1 4194368 2027 0 0 0 2535 2 0 0 25 0 2 0 1129746551 30441472 4335 1992294400 134512640 135305190 4294956160 18446744073709551615 134528557 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 35084

[startup+51.1029 s]
/proc/loadavg: 1.53 1.14 0.98 3/67 23282
/proc/meminfo: memFree=1136560/2055920 swapFree=4177748/4192956
[pid=23278] ppid=23276 vsize=5356 CPUtime=0
/proc/23278/stat : 23278 (manysat.sh) S 23276 23278 23049 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129746550 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23278/statm: 1339 238 195 169 0 50 0
[pid=23281] ppid=23278 vsize=34428 CPUtime=101.92
/proc/23281/stat : 23281 (manysat1.1_stat) R 23278 23278 23049 0 -1 4194304 5545 0 0 0 10186 6 0 0 18 0 2 0 1129746551 35254272 5495 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23281/statm: 8607 5495 83 193 0 8411 0
[pid=23281/tid=23282] ppid=23278 vsize=34428 CPUtime=50.86
/proc/23281/task/23282/stat : 23282 (manysat1.1_stat) R 23278 23278 23049 0 -1 4194368 2584 0 0 0 5083 3 0 0 25 0 2 0 1129746551 35254272 5495 1992294400 134512640 135305190 4294956160 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) 39784

[startup+102.302 s]
/proc/loadavg: 1.79 1.27 1.03 3/67 23282
/proc/meminfo: memFree=1132016/2055920 swapFree=4177748/4192956
[pid=23278] ppid=23276 vsize=5356 CPUtime=0
/proc/23278/stat : 23278 (manysat.sh) S 23276 23278 23049 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129746550 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23278/statm: 1339 238 195 169 0 50 0
[pid=23281] ppid=23278 vsize=40456 CPUtime=204.08
/proc/23281/stat : 23281 (manysat1.1_stat) R 23278 23278 23049 0 -1 4194304 6667 0 0 0 20400 8 0 0 25 0 2 0 1129746551 41426944 6617 1992294400 134512640 135305190 4294956160 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23281/statm: 10114 6617 83 193 0 9918 0
[pid=23281/tid=23282] ppid=23278 vsize=40456 CPUtime=101.84
/proc/23281/task/23282/stat : 23282 (manysat1.1_stat) R 23278 23278 23049 0 -1 4194368 3052 0 0 0 10180 4 0 0 25 0 2 0 1129746551 41426944 6617 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.08
Current children cumulated vsize (KiB) 45812

[startup+162.306 s]
/proc/loadavg: 1.92 1.40 1.09 3/67 23282
/proc/meminfo: memFree=1126384/2055920 swapFree=4177748/4192956
[pid=23278] ppid=23276 vsize=5356 CPUtime=0
/proc/23278/stat : 23278 (manysat.sh) S 23276 23278 23049 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129746550 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23278/statm: 1339 238 195 169 0 50 0
[pid=23281] ppid=23278 vsize=45840 CPUtime=323.81
/proc/23281/stat : 23281 (manysat1.1_stat) R 23278 23278 23049 0 -1 4194304 8053 0 0 0 32370 11 0 0 25 0 2 0 1129746551 46940160 8003 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23281/statm: 11460 8003 83 193 0 11264 0
[pid=23281/tid=23282] ppid=23278 vsize=45840 CPUtime=161.59
/proc/23281/task/23282/stat : 23282 (manysat1.1_stat) R 23278 23278 23049 0 -1 4194368 3696 0 0 0 16154 5 0 0 25 0 2 0 1129746551 46940160 8003 1992294400 134512640 135305190 4294956160 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.81
Current children cumulated vsize (KiB) 51196

[startup+222.301 s]
/proc/loadavg: 1.97 1.51 1.15 3/67 23282
/proc/meminfo: memFree=1120560/2055920 swapFree=4177748/4192956
[pid=23278] ppid=23276 vsize=5356 CPUtime=0
/proc/23278/stat : 23278 (manysat.sh) S 23276 23278 23049 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129746550 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23278/statm: 1339 238 195 169 0 50 0
[pid=23281] ppid=23278 vsize=52380 CPUtime=443.53
/proc/23281/stat : 23281 (manysat1.1_stat) R 23278 23278 23049 0 -1 4194304 9541 0 0 0 44338 15 0 0 25 0 2 0 1129746551 53637120 9491 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23281/statm: 13095 9491 83 193 0 12899 0
[pid=23281/tid=23282] ppid=23278 vsize=52380 CPUtime=221.34
/proc/23281/task/23282/stat : 23282 (manysat1.1_stat) R 23278 23278 23049 0 -1 4194368 4440 0 0 0 22127 7 0 0 25 0 2 0 1129746551 53637120 9491 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.53
Current children cumulated vsize (KiB) 57736

[startup+282.301 s]
/proc/loadavg: 1.99 1.59 1.20 3/67 23282
/proc/meminfo: memFree=1116272/2055920 swapFree=4177748/4192956
[pid=23278] ppid=23276 vsize=5356 CPUtime=0
/proc/23278/stat : 23278 (manysat.sh) S 23276 23278 23049 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129746550 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23278/statm: 1339 238 195 169 0 50 0
[pid=23281] ppid=23278 vsize=55248 CPUtime=563.25
/proc/23281/stat : 23281 (manysat1.1_stat) R 23278 23278 23049 0 -1 4194304 10615 0 0 0 56309 16 0 0 25 0 2 0 1129746551 56573952 10565 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23281/statm: 13812 10565 83 193 0 13616 0
[pid=23281/tid=23282] ppid=23278 vsize=55248 CPUtime=281.09
/proc/23281/task/23282/stat : 23282 (manysat1.1_stat) R 23278 23278 23049 0 -1 4194368 5088 0 0 0 28101 8 0 0 25 0 2 0 1129746551 56573952 10565 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.25
Current children cumulated vsize (KiB) 60604

[startup+342.301 s]
/proc/loadavg: 1.99 1.66 1.24 3/67 23282
/proc/meminfo: memFree=1112368/2055920 swapFree=4177748/4192956
[pid=23278] ppid=23276 vsize=5356 CPUtime=0
/proc/23278/stat : 23278 (manysat.sh) S 23276 23278 23049 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129746550 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23278/statm: 1339 238 195 169 0 50 0
[pid=23281] ppid=23278 vsize=59316 CPUtime=682.98
/proc/23281/stat : 23281 (manysat1.1_stat) R 23278 23278 23049 0 -1 4194304 11625 0 0 0 68281 17 0 0 25 0 2 0 1129746551 60739584 11575 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23281/statm: 14829 11575 83 193 0 14633 0
[pid=23281/tid=23282] ppid=23278 vsize=59316 CPUtime=340.85
/proc/23281/task/23282/stat : 23282 (manysat1.1_stat) R 23278 23278 23049 0 -1 4194368 5601 0 0 0 34077 8 0 0 25 0 2 0 1129746551 60739584 11575 1992294400 134512640 135305190 4294956160 18446744073709551615 134528371 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.98
Current children cumulated vsize (KiB) 64672

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.29 3/67 23282
/proc/meminfo: memFree=1109296/2055920 swapFree=4177748/4192956
[pid=23278] ppid=23276 vsize=5356 CPUtime=0
/proc/23278/stat : 23278 (manysat.sh) S 23276 23278 23049 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129746550 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23278/statm: 1339 238 195 169 0 50 0
[pid=23281] ppid=23278 vsize=62508 CPUtime=802.71
/proc/23281/stat : 23281 (manysat1.1_stat) R 23278 23278 23049 0 -1 4194304 12334 0 0 0 80253 18 0 0 25 0 2 0 1129746551 64008192 12284 1992294400 134512640 135305190 4294956160 18446744073709551615 134528341 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23281/statm: 15627 12284 83 193 0 15431 0
[pid=23281/tid=23282] ppid=23278 vsize=62508 CPUtime=400.6
/proc/23281/task/23282/stat : 23282 (manysat1.1_stat) R 23278 23278 23049 0 -1 4194368 5949 0 0 0 40052 8 0 0 25 0 2 0 1129746551 64008192 12284 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.71
Current children cumulated vsize (KiB) 67864

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.33 3/67 23282
/proc/meminfo: memFree=1105456/2055920 swapFree=4177748/4192956
[pid=23278] ppid=23276 vsize=5356 CPUtime=0
/proc/23278/stat : 23278 (manysat.sh) S 23276 23278 23049 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129746550 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23278/statm: 1339 238 195 169 0 50 0
[pid=23281] ppid=23278 vsize=66708 CPUtime=922.44
/proc/23281/stat : 23281 (manysat1.1_stat) R 23278 23278 23049 0 -1 4194304 13321 0 0 0 92224 20 0 0 25 0 2 0 1129746551 68308992 13271 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23281/statm: 16677 13271 83 193 0 16481 0
[pid=23281/tid=23282] ppid=23278 vsize=66708 CPUtime=460.36
/proc/23281/task/23282/stat : 23282 (manysat1.1_stat) R 23278 23278 23049 0 -1 4194368 6389 0 0 0 46026 10 0 0 25 0 2 0 1129746551 68308992 13271 1992294400 134512640 135305190 4294956160 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.44
Current children cumulated vsize (KiB) 72064

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.37 3/67 23282
/proc/meminfo: memFree=1098800/2055920 swapFree=4177748/4192956
[pid=23278] ppid=23276 vsize=5356 CPUtime=0
/proc/23278/stat : 23278 (manysat.sh) S 23276 23278 23049 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129746550 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23278/statm: 1339 238 195 169 0 50 0
[pid=23281] ppid=23278 vsize=73996 CPUtime=1042.17
/proc/23281/stat : 23281 (manysat1.1_stat) R 23278 23278 23049 0 -1 4194304 14986 0 0 0 104195 22 0 0 25 0 2 0 1129746551 75771904 14936 1992294400 134512640 135305190 4294956160 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23281/statm: 18499 14936 83 193 0 18303 0
[pid=23281/tid=23282] ppid=23278 vsize=73996 CPUtime=520.11
/proc/23281/task/23282/stat : 23282 (manysat1.1_stat) R 23278 23278 23049 0 -1 4194368 7560 0 0 0 51999 12 0 0 25 0 2 0 1129746551 75771904 14936 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.17
Current children cumulated vsize (KiB) 79352

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.41 3/67 23282
/proc/meminfo: memFree=1097200/2055920 swapFree=4177748/4192956
[pid=23278] ppid=23276 vsize=5356 CPUtime=0
/proc/23278/stat : 23278 (manysat.sh) S 23276 23278 23049 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129746550 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23278/statm: 1339 238 195 169 0 50 0
[pid=23281] ppid=23278 vsize=75164 CPUtime=1161.91
/proc/23281/stat : 23281 (manysat1.1_stat) R 23278 23278 23049 0 -1 4194304 15357 0 0 0 116168 23 0 0 25 0 2 0 1129746551 76967936 15307 1992294400 134512640 135305190 4294956160 18446744073709551615 134528310 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23281/statm: 18791 15307 83 193 0 18595 0
[pid=23281/tid=23282] ppid=23278 vsize=75164 CPUtime=579.87
/proc/23281/task/23282/stat : 23282 (manysat1.1_stat) R 23278 23278 23049 0 -1 4194368 7880 0 0 0 57974 13 0 0 25 0 2 0 1129746551 76967936 15307 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.91
Current children cumulated vsize (KiB) 80520



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.401 s]
/proc/loadavg: 1.99 1.85 1.42 3/67 23282
/proc/meminfo: memFree=1096752/2055920 swapFree=4177748/4192956
[pid=23278] ppid=23276 vsize=5356 CPUtime=0
/proc/23278/stat : 23278 (manysat.sh) S 23276 23278 23049 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129746550 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23278/statm: 1339 238 195 169 0 50 0
[pid=23281] ppid=23278 vsize=75688 CPUtime=1200.03
/proc/23281/stat : 23281 (manysat1.1_stat) R 23278 23278 23049 0 -1 4194304 15455 0 0 0 119979 24 0 0 25 0 2 0 1129746551 77504512 15405 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23281/statm: 18922 15405 83 193 0 18726 0
[pid=23281/tid=23282] ppid=23278 vsize=75688 CPUtime=598.88
/proc/23281/task/23282/stat : 23282 (manysat1.1_stat) R 23278 23278 23049 0 -1 4194368 7914 0 0 0 59875 13 0 0 25 0 2 0 1129746551 77504512 15405 1992294400 134512640 135305190 4294956160 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 81044

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 23278 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=9998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.011997
# while last known CPU time is 1200.03
#
# 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): 1200.03
CPU user time (s): 1199.79
CPU system time (s): 0.24
CPU usage (%): 199.533
Max. virtual memory (cumulated for all children) (KiB): 81044

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.009998
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 477
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 0.593909 second user time and 1.60476 second system time

The end

Launcher Data 

Begin job on node24 at 2009-04-01 09:26:44
IDJOB=1526976
IDBENCH=70651
IDSOLVER=513
FILE ID=node24/1526976-1238570804
PBS_JOBID= 9070502
Free space on /tmp= 65780 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/500/unif-k3-r4.25-v500-c2125-S658989873-070.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526976-1238570804/watcher-1526976-1238570804 -o /tmp/evaluation-result-1526976-1238570804/solver-1526976-1238570804 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526976-1238570804.cnf aimd 0

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

MD5SUM BENCH= 33b307e970060c9ea54050d6d257eed0
RANDOM SEED=298085960

node24.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		: 3000.260
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		: 3000.260
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:       1159344 kB
Buffers:         94116 kB
Cached:         697664 kB
SwapCached:       8988 kB
Active:         101544 kB
Inactive:       700604 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1159344 kB
SwapTotal:     4192956 kB
SwapFree:      4177748 kB
Dirty:            1520 kB
Writeback:           0 kB
Mapped:          16080 kB
Slab:            80432 kB
Committed_AS:  3240228 kB
PageTables:       1448 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= 65776 MiB
End job on node24 at 2009-04-01 09:36:48