Trace number 1524727

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 1/2009-03-20? (TO) 1200.12 601.727

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/800/
unif-k5-r20-v800-c16000-S315403000-060.cnf
MD5SUM5bdd8d21d4edc82016dc7031e101a675
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark9.8655
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 516000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   16000    80000 |    4799       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 800   #clauses: 16000   #literals: 80000
0.00/0.02	c CPU time:   0.015997 s
0.00/0.02	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-1524727-1238488308/watcher-1524727-1238488308 -o /tmp/evaluation-result-1524727-1238488308/solver-1524727-1238488308 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1524727-1238488308.cnf aimd 1 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/76 31742
/proc/meminfo: memFree=1660272/2055920 swapFree=4173760/4192956
[pid=31742] ppid=31740 vsize=5356 CPUtime=0
/proc/31742/stat : 31742 (manysat.sh) R 31740 31742 31544 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1121491987 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 257203694239 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/31742/statm: 1339 234 194 169 0 50 0
[pid=31743] ppid=31742 vsize=968 CPUtime=0
/proc/31743/stat : 31743 (SatElite) R 31742 31742 31544 0 -1 4194304 147 0 0 0 0 0 0 0 18 0 1 0 1121491988 991232 131 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/31743/statm: 242 132 50 127 0 112 0

[startup+0.0246121 s]
/proc/loadavg: 0.92 0.98 0.99 3/76 31742
/proc/meminfo: memFree=1660272/2055920 swapFree=4173760/4192956
[pid=31742] ppid=31740 vsize=5356 CPUtime=0
/proc/31742/stat : 31742 (manysat.sh) S 31740 31742 31544 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1121491987 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31742/statm: 1339 235 195 169 0 50 0
[pid=31743] ppid=31742 vsize=2032 CPUtime=0.01
/proc/31743/stat : 31743 (SatElite) R 31742 31742 31544 0 -1 4194304 433 0 0 0 1 0 0 0 19 0 1 0 1121491988 2080768 417 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/31743/statm: 508 417 67 127 0 378 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7388

[startup+0.103379 s]
/proc/loadavg: 0.92 0.98 0.99 3/76 31742
/proc/meminfo: memFree=1660272/2055920 swapFree=4173760/4192956
[pid=31742] ppid=31740 vsize=5356 CPUtime=0.04
/proc/31742/stat : 31742 (manysat.sh) S 31740 31742 31544 0 -1 4194304 312 436 0 0 0 0 4 0 16 0 1 0 1121491987 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31742/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.301641 s]
/proc/loadavg: 0.92 0.98 0.99 3/76 31742
/proc/meminfo: memFree=1660272/2055920 swapFree=4173760/4192956
[pid=31742] ppid=31740 vsize=5356 CPUtime=0.04
/proc/31742/stat : 31742 (manysat.sh) S 31740 31742 31544 0 -1 4194304 312 436 0 0 0 0 4 0 16 0 1 0 1121491987 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31742/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.701678 s]
/proc/loadavg: 0.92 0.98 0.99 3/76 31742
/proc/meminfo: memFree=1660272/2055920 swapFree=4173760/4192956
[pid=31742] ppid=31740 vsize=5356 CPUtime=0.04
/proc/31742/stat : 31742 (manysat.sh) S 31740 31742 31544 0 -1 4194304 312 436 0 0 0 0 4 0 16 0 1 0 1121491987 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31742/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+1.50275 s]
/proc/loadavg: 0.92 0.98 0.99 3/79 31746
/proc/meminfo: memFree=1650136/2055920 swapFree=4173760/4192956
[pid=31742] ppid=31740 vsize=5356 CPUtime=0.04
/proc/31742/stat : 31742 (manysat.sh) S 31740 31742 31544 0 -1 4194304 312 436 0 0 0 0 4 0 16 0 1 0 1121491987 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31742/statm: 1339 238 195 169 0 50 0
[pid=31745] ppid=31742 vsize=24240 CPUtime=2.85
/proc/31745/stat : 31745 (manysat1.1_stat) R 31742 31742 31544 0 -1 4194304 3042 0 0 0 284 1 0 0 17 0 2 0 1121491993 24821760 3027 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31745/statm: 6060 3027 83 193 0 5864 0
[pid=31745/tid=31746] ppid=31742 vsize=24240 CPUtime=1.41
/proc/31745/task/31746/stat : 31746 (manysat1.1_stat) R 31742 31742 31544 0 -1 4194368 1121 0 0 0 141 0 0 0 17 0 2 0 1121491995 24821760 3027 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.89
Current children cumulated vsize (KiB) 29596

[startup+3.10288 s]
/proc/loadavg: 0.92 0.98 0.99 3/79 31746
/proc/meminfo: memFree=1645464/2055920 swapFree=4173760/4192956
[pid=31742] ppid=31740 vsize=5356 CPUtime=0.04
/proc/31742/stat : 31742 (manysat.sh) S 31740 31742 31544 0 -1 4194304 312 436 0 0 0 0 4 0 16 0 1 0 1121491987 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31742/statm: 1339 238 195 169 0 50 0
[pid=31745] ppid=31742 vsize=30968 CPUtime=6.05
/proc/31745/stat : 31745 (manysat1.1_stat) R 31742 31742 31544 0 -1 4194304 4870 0 0 0 601 4 0 0 17 0 2 0 1121491993 31711232 4855 1992294400 134512640 135305190 4294956144 18446744073709551615 134846412 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31745/statm: 7742 4855 83 193 0 7546 0
[pid=31745/tid=31746] ppid=31742 vsize=30968 CPUtime=3.01
/proc/31745/task/31746/stat : 31746 (manysat1.1_stat) R 31742 31742 31544 0 -1 4194368 2074 0 0 0 299 2 0 0 17 0 2 0 1121491995 31711232 4855 1992294400 134512640 135305190 4294956144 18446744073709551615 134528747 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.09
Current children cumulated vsize (KiB) 36324

[startup+6.30114 s]
/proc/loadavg: 1.01 1.00 1.00 3/79 31746
/proc/meminfo: memFree=1633816/2055920 swapFree=4173760/4192956
[pid=31742] ppid=31740 vsize=5356 CPUtime=0.04
/proc/31742/stat : 31742 (manysat.sh) S 31740 31742 31544 0 -1 4194304 312 436 0 0 0 0 4 0 16 0 1 0 1121491987 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31742/statm: 1339 238 195 169 0 50 0
[pid=31745] ppid=31742 vsize=41196 CPUtime=12.43
/proc/31745/stat : 31745 (manysat1.1_stat) R 31742 31742 31544 0 -1 4194304 7323 0 0 0 1237 6 0 0 16 0 2 0 1121491993 42184704 7308 1992294400 134512640 135305190 4294956144 18446744073709551615 134538235 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31745/statm: 10299 7308 83 193 0 10103 0
[pid=31745/tid=31746] ppid=31742 vsize=41196 CPUtime=6.21
/proc/31745/task/31746/stat : 31746 (manysat1.1_stat) R 31742 31742 31544 0 -1 4194368 3293 0 0 0 617 4 0 0 16 0 2 0 1121491995 42184704 7308 1992294400 134512640 135305190 4294956144 18446744073709551615 134695249 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.47
Current children cumulated vsize (KiB) 46552

[startup+12.7017 s]
/proc/loadavg: 1.09 1.02 1.01 3/79 31746
/proc/meminfo: memFree=1626456/2055920 swapFree=4173760/4192956
[pid=31742] ppid=31740 vsize=5356 CPUtime=0.04
/proc/31742/stat : 31742 (manysat.sh) S 31740 31742 31544 0 -1 4194304 312 436 0 0 0 0 4 0 16 0 1 0 1121491987 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31742/statm: 1339 238 195 169 0 50 0
[pid=31745] ppid=31742 vsize=45120 CPUtime=25.19
/proc/31745/stat : 31745 (manysat1.1_stat) R 31742 31742 31544 0 -1 4194304 8333 0 0 0 2511 8 0 0 18 0 2 0 1121491993 46202880 8318 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31745/statm: 11280 8318 83 193 0 11084 0
[pid=31745/tid=31746] ppid=31742 vsize=45120 CPUtime=12.6
/proc/31745/task/31746/stat : 31746 (manysat1.1_stat) R 31742 31742 31544 0 -1 4194368 3863 0 0 0 1256 4 0 0 19 0 2 0 1121491995 46202880 8318 1992294400 134512640 135305190 4294956144 18446744073709551615 134528568 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.23
Current children cumulated vsize (KiB) 50476

[startup+25.5017 s]
/proc/loadavg: 1.29 1.06 1.02 3/79 31746
/proc/meminfo: memFree=1616728/2055920 swapFree=4173760/4192956
[pid=31742] ppid=31740 vsize=5356 CPUtime=0.04
/proc/31742/stat : 31742 (manysat.sh) S 31740 31742 31544 0 -1 4194304 312 436 0 0 0 0 4 0 16 0 1 0 1121491987 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31742/statm: 1339 238 195 169 0 50 0
[pid=31745] ppid=31742 vsize=54940 CPUtime=50.72
/proc/31745/stat : 31745 (manysat1.1_stat) R 31742 31742 31544 0 -1 4194304 10747 0 0 0 5060 12 0 0 18 0 2 0 1121491993 56258560 10732 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31745/statm: 13735 10732 83 193 0 13539 0
[pid=31745/tid=31746] ppid=31742 vsize=54940 CPUtime=25.39
/proc/31745/task/31746/stat : 31746 (manysat1.1_stat) R 31742 31742 31544 0 -1 4194368 5203 0 0 0 2533 6 0 0 21 0 2 0 1121491995 56258560 10732 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.76
Current children cumulated vsize (KiB) 60296

[startup+51.1019 s]
/proc/loadavg: 1.53 1.14 1.04 3/79 31746
/proc/meminfo: memFree=1591512/2055920 swapFree=4173760/4192956
[pid=31742] ppid=31740 vsize=5356 CPUtime=0.04
/proc/31742/stat : 31742 (manysat.sh) S 31740 31742 31544 0 -1 4194304 312 436 0 0 0 0 4 0 16 0 1 0 1121491987 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31742/statm: 1339 238 195 169 0 50 0
[pid=31745] ppid=31742 vsize=81400 CPUtime=101.77
/proc/31745/stat : 31745 (manysat1.1_stat) R 31742 31742 31544 0 -1 4194304 17185 0 0 0 10155 22 0 0 18 0 2 0 1121491993 83353600 17170 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31745/statm: 20350 17170 83 193 0 20154 0
[pid=31745/tid=31746] ppid=31742 vsize=81400 CPUtime=50.98
/proc/31745/task/31746/stat : 31746 (manysat1.1_stat) R 31742 31742 31544 0 -1 4194368 8909 0 0 0 5086 12 0 0 18 0 2 0 1121491995 83353600 17170 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.81
Current children cumulated vsize (KiB) 86756

[startup+102.307 s]
/proc/loadavg: 1.79 1.27 1.09 3/79 31746
/proc/meminfo: memFree=1565720/2055920 swapFree=4173760/4192956
[pid=31742] ppid=31740 vsize=5356 CPUtime=0.04
/proc/31742/stat : 31742 (manysat.sh) S 31740 31742 31544 0 -1 4194304 312 436 0 0 0 0 4 0 16 0 1 0 1121491987 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31742/statm: 1339 238 195 169 0 50 0
[pid=31745] ppid=31742 vsize=106028 CPUtime=203.9
/proc/31745/stat : 31745 (manysat1.1_stat) R 31742 31742 31544 0 -1 4194304 23456 0 0 0 20358 32 0 0 20 0 2 0 1121491993 108572672 23441 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31745/statm: 26507 23441 83 193 0 26311 0
[pid=31745/tid=31746] ppid=31742 vsize=106028 CPUtime=102.16
/proc/31745/task/31746/stat : 31746 (manysat1.1_stat) R 31742 31742 31544 0 -1 4194368 11977 0 0 0 10200 16 0 0 23 0 2 0 1121491995 108572672 23441 1992294400 134512640 135305190 4294956144 18446744073709551615 134556841 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.94
Current children cumulated vsize (KiB) 111384

[startup+162.301 s]
/proc/loadavg: 1.92 1.40 1.15 3/79 31746
/proc/meminfo: memFree=1557976/2055920 swapFree=4173760/4192956
[pid=31742] ppid=31740 vsize=5356 CPUtime=0.04
/proc/31742/stat : 31742 (manysat.sh) S 31740 31742 31544 0 -1 4194304 312 436 0 0 0 0 4 0 16 0 1 0 1121491987 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31742/statm: 1339 238 195 169 0 50 0
[pid=31745] ppid=31742 vsize=114192 CPUtime=323.57
/proc/31745/stat : 31745 (manysat1.1_stat) R 31742 31742 31544 0 -1 4194304 25392 0 0 0 32322 35 0 0 21 0 2 0 1121491993 116932608 25377 1992294400 134512640 135305190 4294956144 18446744073709551615 134557361 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31745/statm: 28548 25377 83 193 0 28352 0
[pid=31745/tid=31746] ppid=31742 vsize=114192 CPUtime=162.13
/proc/31745/task/31746/stat : 31746 (manysat1.1_stat) R 31742 31742 31544 0 -1 4194368 12838 0 0 0 16195 18 0 0 25 0 2 0 1121491995 116932608 25377 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.61
Current children cumulated vsize (KiB) 119548

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.20 3/79 31746
/proc/meminfo: memFree=1544088/2055920 swapFree=4173760/4192956
[pid=31742] ppid=31740 vsize=5356 CPUtime=0.04
/proc/31742/stat : 31742 (manysat.sh) S 31740 31742 31544 0 -1 4194304 312 436 0 0 0 0 4 0 16 0 1 0 1121491987 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31742/statm: 1339 238 195 169 0 50 0
[pid=31745] ppid=31742 vsize=127504 CPUtime=443.25
/proc/31745/stat : 31745 (manysat1.1_stat) R 31742 31742 31544 0 -1 4194304 28833 0 0 0 44282 43 0 0 25 0 2 0 1121491993 130564096 28818 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31745/statm: 31876 28818 83 193 0 31680 0
[pid=31745/tid=31746] ppid=31742 vsize=127504 CPUtime=222.01
/proc/31745/task/31746/stat : 31746 (manysat1.1_stat) R 31742 31742 31544 0 -1 4194368 14686 0 0 0 22179 22 0 0 18 0 2 0 1121491995 130564096 28818 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.29
Current children cumulated vsize (KiB) 132860

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.24 3/79 31746
/proc/meminfo: memFree=1533528/2055920 swapFree=4173760/4192956
[pid=31742] ppid=31740 vsize=5356 CPUtime=0.04
/proc/31742/stat : 31742 (manysat.sh) S 31740 31742 31544 0 -1 4194304 312 436 0 0 0 0 4 0 16 0 1 0 1121491987 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31742/statm: 1339 238 195 169 0 50 0
[pid=31745] ppid=31742 vsize=138572 CPUtime=562.94
/proc/31745/stat : 31745 (manysat1.1_stat) R 31742 31742 31544 0 -1 4194304 31451 0 0 0 56243 51 0 0 25 0 2 0 1121491993 141897728 31436 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31745/statm: 34643 31436 83 193 0 34447 0
[pid=31745/tid=31746] ppid=31742 vsize=138572 CPUtime=281.72
/proc/31745/task/31746/stat : 31746 (manysat1.1_stat) R 31742 31742 31544 0 -1 4194368 15592 0 0 0 28148 24 0 0 25 0 2 0 1121491995 141897728 31436 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 562.98
Current children cumulated vsize (KiB) 143928

[startup+342.302 s]
/proc/loadavg: 1.99 1.66 1.29 3/79 31746
/proc/meminfo: memFree=1510168/2055920 swapFree=4173760/4192956
[pid=31742] ppid=31740 vsize=5356 CPUtime=0.04
/proc/31742/stat : 31742 (manysat.sh) S 31740 31742 31544 0 -1 4194304 312 436 0 0 0 0 4 0 16 0 1 0 1121491987 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31742/statm: 1339 238 195 169 0 50 0
[pid=31745] ppid=31742 vsize=161368 CPUtime=682.62
/proc/31745/stat : 31745 (manysat1.1_stat) R 31742 31742 31544 0 -1 4194304 37284 0 0 0 68203 59 0 0 25 0 2 0 1121491993 165240832 37269 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31745/statm: 40342 37269 83 193 0 40146 0
[pid=31745/tid=31746] ppid=31742 vsize=161368 CPUtime=341.43
/proc/31745/task/31746/stat : 31746 (manysat1.1_stat) R 31742 31742 31544 0 -1 4194368 18263 0 0 0 34115 28 0 0 25 0 2 0 1121491995 165240832 37269 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.66
Current children cumulated vsize (KiB) 166724

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.33 3/79 31746
/proc/meminfo: memFree=1493592/2055920 swapFree=4173760/4192956
[pid=31742] ppid=31740 vsize=5356 CPUtime=0.04
/proc/31742/stat : 31742 (manysat.sh) S 31740 31742 31544 0 -1 4194304 312 436 0 0 0 0 4 0 16 0 1 0 1121491987 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31742/statm: 1339 238 195 169 0 50 0
[pid=31745] ppid=31742 vsize=177752 CPUtime=802.32
/proc/31745/stat : 31745 (manysat1.1_stat) R 31742 31742 31544 0 -1 4194304 41424 0 0 0 80165 67 0 0 25 0 2 0 1121491993 182018048 41409 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31745/statm: 44438 41409 83 193 0 44242 0
[pid=31745/tid=31746] ppid=31742 vsize=177752 CPUtime=401.14
/proc/31745/task/31746/stat : 31746 (manysat1.1_stat) R 31742 31742 31544 0 -1 4194368 19945 0 0 0 40084 30 0 0 25 0 2 0 1121491995 182018048 41409 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.36
Current children cumulated vsize (KiB) 183108

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.37 3/79 31746
/proc/meminfo: memFree=1479960/2055920 swapFree=4173760/4192956
[pid=31742] ppid=31740 vsize=5356 CPUtime=0.04
/proc/31742/stat : 31742 (manysat.sh) S 31740 31742 31544 0 -1 4194304 312 436 0 0 0 0 4 0 16 0 1 0 1121491987 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31742/statm: 1339 238 195 169 0 50 0
[pid=31745] ppid=31742 vsize=191752 CPUtime=922
/proc/31745/stat : 31745 (manysat1.1_stat) R 31742 31742 31544 0 -1 4194304 44822 0 0 0 92129 71 0 0 25 0 2 0 1121491993 196354048 44807 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31745/statm: 47938 44807 83 193 0 47742 0
[pid=31745/tid=31746] ppid=31742 vsize=191752 CPUtime=460.85
/proc/31745/task/31746/stat : 31746 (manysat1.1_stat) R 31742 31742 31544 0 -1 4194368 21378 0 0 0 46053 32 0 0 25 0 2 0 1121491995 196354048 44807 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.04
Current children cumulated vsize (KiB) 197108

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/79 31748
/proc/meminfo: memFree=1479704/2055920 swapFree=4173760/4192956
[pid=31742] ppid=31740 vsize=5356 CPUtime=0.04
/proc/31742/stat : 31742 (manysat.sh) S 31740 31742 31544 0 -1 4194304 312 436 0 0 0 0 4 0 16 0 1 0 1121491987 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31742/statm: 1339 238 195 169 0 50 0
[pid=31745] ppid=31742 vsize=192156 CPUtime=1041.69
/proc/31745/stat : 31745 (manysat1.1_stat) R 31742 31742 31544 0 -1 4194304 44859 0 0 0 104097 72 0 0 25 0 2 0 1121491993 196767744 44844 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31745/statm: 48039 44844 83 193 0 47843 0
[pid=31745/tid=31746] ppid=31742 vsize=192156 CPUtime=520.57
/proc/31745/task/31746/stat : 31746 (manysat1.1_stat) R 31742 31742 31544 0 -1 4194368 21378 0 0 0 52025 32 0 0 25 0 2 0 1121491995 196767744 44844 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.73
Current children cumulated vsize (KiB) 197512

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.44 3/79 31748
/proc/meminfo: memFree=1479704/2055920 swapFree=4173760/4192956
[pid=31742] ppid=31740 vsize=5356 CPUtime=0.04
/proc/31742/stat : 31742 (manysat.sh) S 31740 31742 31544 0 -1 4194304 312 436 0 0 0 0 4 0 16 0 1 0 1121491987 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31742/statm: 1339 238 195 169 0 50 0
[pid=31745] ppid=31742 vsize=192156 CPUtime=1161.37
/proc/31745/stat : 31745 (manysat1.1_stat) R 31742 31742 31544 0 -1 4194304 44859 0 0 0 116065 72 0 0 25 0 2 0 1121491993 196767744 44844 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31745/statm: 48039 44844 83 193 0 47843 0
[pid=31745/tid=31746] ppid=31742 vsize=192156 CPUtime=580.27
/proc/31745/task/31746/stat : 31746 (manysat1.1_stat) R 31742 31742 31544 0 -1 4194368 21378 0 0 0 57995 32 0 0 25 0 2 0 1121491995 196767744 44844 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.41
Current children cumulated vsize (KiB) 197512



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.707 s]
/proc/loadavg: 1.99 1.85 1.45 3/79 31748
/proc/meminfo: memFree=1474392/2055920 swapFree=4173760/4192956
[pid=31742] ppid=31740 vsize=5356 CPUtime=0.04
/proc/31742/stat : 31742 (manysat.sh) S 31740 31742 31544 0 -1 4194304 312 436 0 0 0 0 4 0 16 0 1 0 1121491987 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31742/statm: 1339 238 195 169 0 50 0
[pid=31745] ppid=31742 vsize=198772 CPUtime=1200.08
/proc/31745/stat : 31745 (manysat1.1_stat) R 31742 31742 31544 0 -1 4194304 46213 0 0 0 119934 74 0 0 25 0 2 0 1121491993 203542528 46198 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31745/statm: 49693 46199 83 193 0 49497 0
[pid=31745/tid=31746] ppid=31742 vsize=198772 CPUtime=599.58
/proc/31745/task/31746/stat : 31746 (manysat1.1_stat) R 31742 31742 31544 0 -1 4194368 21936 0 0 0 59925 33 0 0 21 0 2 0 1121491995 203542528 46199 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.12
Current children cumulated vsize (KiB) 204128

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 1.45 3/79 31748
/proc/meminfo: memFree=1474392/2055920 swapFree=4173760/4192956
[pid=31742] ppid=31740 vsize=5356 CPUtime=0.04
/proc/31742/stat : 31742 (manysat.sh) S 31740 31742 31544 0 -1 4194304 312 436 0 0 0 0 4 0 16 0 1 0 1121491987 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31742/statm: 1339 238 195 169 0 50 0
[pid=31745] ppid=31742 vsize=198772 CPUtime=1200.08
/proc/31745/stat : 31745 (manysat1.1_stat) R 31742 31742 31544 0 -1 4194304 46213 0 0 0 119934 74 0 0 25 0 2 0 1121491993 203542528 46198 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31745/statm: 49693 46199 83 193 0 49497 0
[pid=31745/tid=31746] ppid=31742 vsize=198772 CPUtime=599.58
/proc/31745/task/31746/stat : 31746 (manysat1.1_stat) R 31742 31742 31544 0 -1 4194368 21936 0 0 0 59925 33 0 0 21 0 2 0 1121491995 203542528 46199 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.12
Current children cumulated vsize (KiB) 204128

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 31742 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=44993
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=5999
# CPU time returned by wait4() is 0.050992
# 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): 601.727
CPU time (s): 1200.12
CPU user time (s): 1199.38
CPU system time (s): 0.74
CPU usage (%): 199.446
Max. virtual memory (cumulated for all children) (KiB): 204128

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.044993
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= 748
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 0.662899 second user time and 2.08768 second system time

The end

Launcher Data 

Begin job on node65 at 2009-03-31 10:31:48
IDJOB=1524727
IDBENCH=70201
IDSOLVER=514
FILE ID=node65/1524727-1238488308
PBS_JOBID= 9061860
Free space on /tmp= 66316 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/800/unif-k5-r20-v800-c16000-S315403000-060.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524727-1238488308/watcher-1524727-1238488308 -o /tmp/evaluation-result-1524727-1238488308/solver-1524727-1238488308 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1524727-1238488308.cnf aimd 1

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

MD5SUM BENCH= 5bdd8d21d4edc82016dc7031e101a675
RANDOM SEED=1298610497

node65.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		: 3000.231
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		: 3000.231
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:       1660816 kB
Buffers:         80200 kB
Cached:         226956 kB
SwapCached:       9792 kB
Active:         165232 kB
Inactive:       153248 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1660816 kB
SwapTotal:     4192956 kB
SwapFree:      4173760 kB
Dirty:            1856 kB
Writeback:           0 kB
Mapped:          16952 kB
Slab:            61448 kB
Committed_AS:  3458124 kB
PageTables:       2316 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= 66316 MiB
End job on node65 at 2009-03-31 10:41:52