Trace number 1526661

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) 1200.01 601.419

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/440/
unif-k3-r4.25-v440-c1870-S1563412474-059.cnf
MD5SUMdb2a5eb5a2e705c514d4161cd8870d93
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark396.021
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
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 |    1870     5610 |     560       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1847     5599 |      --       0       --      -- |     --   | -23/-11
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 429   #clauses: 1847   #literals: 5599
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-1526661-1238527955/watcher-1526661-1238527955 -o /tmp/evaluation-result-1526661-1238527955/solver-1526661-1238527955 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526661-1238527955.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: 0.91 0.95 0.98 3/64 13471
/proc/meminfo: memFree=1633136/2055920 swapFree=4176304/4192956
[pid=13471] ppid=13469 vsize=5356 CPUtime=0
/proc/13471/stat : 13471 (manysat.sh) S 13469 13471 13048 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1125458074 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13471/statm: 1339 235 195 169 0 50 0
[pid=13472] ppid=13471 vsize=824 CPUtime=0
/proc/13472/stat : 13472 (SatElite) R 13471 13471 13048 0 -1 4194304 129 0 0 0 0 0 0 0 19 0 1 0 1125458074 843776 113 1992294400 134512640 135034092 4294956096 18446744073709551615 134880628 0 0 4096 3 0 0 0 17 0 0 0
/proc/13472/statm: 206 123 65 127 0 76 0

[startup+0.0874119 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 13471
/proc/meminfo: memFree=1633136/2055920 swapFree=4176304/4192956
[pid=13471] ppid=13469 vsize=5356 CPUtime=0
/proc/13471/stat : 13471 (manysat.sh) S 13469 13471 13048 0 -1 4194304 312 153 0 0 0 0 0 0 19 0 1 0 1125458074 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13471/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102163 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 13471
/proc/meminfo: memFree=1633136/2055920 swapFree=4176304/4192956
[pid=13471] ppid=13469 vsize=5356 CPUtime=0
/proc/13471/stat : 13471 (manysat.sh) S 13469 13471 13048 0 -1 4194304 312 153 0 0 0 0 0 0 19 0 1 0 1125458074 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13471/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301202 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 13471
/proc/meminfo: memFree=1633136/2055920 swapFree=4176304/4192956
[pid=13471] ppid=13469 vsize=5356 CPUtime=0
/proc/13471/stat : 13471 (manysat.sh) S 13469 13471 13048 0 -1 4194304 312 153 0 0 0 0 0 0 19 0 1 0 1125458074 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13471/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.702283 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 13471
/proc/meminfo: memFree=1633136/2055920 swapFree=4176304/4192956
[pid=13471] ppid=13469 vsize=5356 CPUtime=0
/proc/13471/stat : 13471 (manysat.sh) S 13469 13471 13048 0 -1 4194304 312 153 0 0 0 0 0 0 19 0 1 0 1125458074 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13471/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50145 s]
/proc/loadavg: 0.91 0.95 0.98 3/67 13475
/proc/meminfo: memFree=1630744/2055920 swapFree=4176304/4192956
[pid=13471] ppid=13469 vsize=5356 CPUtime=0
/proc/13471/stat : 13471 (manysat.sh) S 13469 13471 13048 0 -1 4194304 312 153 0 0 0 0 0 0 19 0 1 0 1125458074 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13471/statm: 1339 238 195 169 0 50 0
[pid=13474] ppid=13471 vsize=15756 CPUtime=2.95
/proc/13474/stat : 13474 (manysat1.1_stat) R 13471 13471 13048 0 -1 4194304 844 0 0 0 295 0 0 0 17 0 2 0 1125458075 16134144 830 1992294400 134512640 135305190 4294956144 18446744073709551615 134557264 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13474/statm: 3939 830 83 193 0 3743 0
[pid=13474/tid=13475] ppid=13471 vsize=15756 CPUtime=1.47
/proc/13474/task/13475/stat : 13475 (manysat1.1_stat) R 13471 13471 13048 0 -1 4194368 355 0 0 0 147 0 0 0 20 0 2 0 1125458075 16134144 830 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 21112

[startup+3.10176 s]
/proc/loadavg: 0.91 0.95 0.98 3/67 13475
/proc/meminfo: memFree=1628440/2055920 swapFree=4176304/4192956
[pid=13471] ppid=13469 vsize=5356 CPUtime=0
/proc/13471/stat : 13471 (manysat.sh) S 13469 13471 13048 0 -1 4194304 312 153 0 0 0 0 0 0 19 0 1 0 1125458074 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13471/statm: 1339 238 195 169 0 50 0
[pid=13474] ppid=13471 vsize=17476 CPUtime=6.15
/proc/13474/stat : 13474 (manysat1.1_stat) R 13471 13471 13048 0 -1 4194304 1332 0 0 0 614 1 0 0 17 0 2 0 1125458075 17895424 1318 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13474/statm: 4369 1318 83 193 0 4173 0
[pid=13474/tid=13475] ppid=13471 vsize=17476 CPUtime=3.06
/proc/13474/task/13475/stat : 13475 (manysat1.1_stat) R 13471 13471 13048 0 -1 4194368 584 0 0 0 306 0 0 0 18 0 2 0 1125458075 17895424 1318 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 22832

[startup+6.3014 s]
/proc/loadavg: 1.00 0.97 0.98 3/67 13475
/proc/meminfo: memFree=1624472/2055920 swapFree=4176304/4192956
[pid=13471] ppid=13469 vsize=5356 CPUtime=0
/proc/13471/stat : 13471 (manysat.sh) S 13469 13471 13048 0 -1 4194304 312 153 0 0 0 0 0 0 19 0 1 0 1125458074 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13471/statm: 1339 238 195 169 0 50 0
[pid=13474] ppid=13471 vsize=20960 CPUtime=12.54
/proc/13474/stat : 13474 (manysat1.1_stat) R 13471 13471 13048 0 -1 4194304 2298 0 0 0 1251 3 0 0 17 0 2 0 1125458075 21463040 2284 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13474/statm: 5240 2284 83 193 0 5044 0
[pid=13474/tid=13475] ppid=13471 vsize=20960 CPUtime=6.25
/proc/13474/task/13475/stat : 13475 (manysat1.1_stat) R 13471 13471 13048 0 -1 4194368 1007 0 0 0 624 1 0 0 21 0 2 0 1125458075 21463040 2284 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 26316

[startup+12.7017 s]
/proc/loadavg: 1.08 0.99 0.99 3/67 13475
/proc/meminfo: memFree=1621016/2055920 swapFree=4176304/4192956
[pid=13471] ppid=13469 vsize=5356 CPUtime=0
/proc/13471/stat : 13471 (manysat.sh) S 13469 13471 13048 0 -1 4194304 312 153 0 0 0 0 0 0 19 0 1 0 1125458074 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13471/statm: 1339 238 195 169 0 50 0
[pid=13474] ppid=13471 vsize=24476 CPUtime=25.3
/proc/13474/stat : 13474 (manysat1.1_stat) R 13471 13471 13048 0 -1 4194304 2993 0 0 0 2527 3 0 0 17 0 2 0 1125458075 25063424 2979 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13474/statm: 6119 2979 83 193 0 5923 0
[pid=13474/tid=13475] ppid=13471 vsize=24476 CPUtime=12.62
/proc/13474/task/13475/stat : 13475 (manysat1.1_stat) R 13471 13471 13048 0 -1 4194368 1292 0 0 0 1261 1 0 0 25 0 2 0 1125458075 25063424 2979 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 29832

[startup+25.5022 s]
/proc/loadavg: 1.28 1.04 1.01 3/67 13475
/proc/meminfo: memFree=1616024/2055920 swapFree=4176304/4192956
[pid=13471] ppid=13469 vsize=5356 CPUtime=0
/proc/13471/stat : 13471 (manysat.sh) S 13469 13471 13048 0 -1 4194304 312 153 0 0 0 0 0 0 19 0 1 0 1125458074 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13471/statm: 1339 238 195 169 0 50 0
[pid=13474] ppid=13471 vsize=29628 CPUtime=50.84
/proc/13474/stat : 13474 (manysat1.1_stat) R 13471 13471 13048 0 -1 4194304 4250 0 0 0 5078 6 0 0 17 0 2 0 1125458075 30339072 4236 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13474/statm: 7407 4236 83 193 0 7211 0
[pid=13474/tid=13475] ppid=13471 vsize=29628 CPUtime=25.36
/proc/13474/task/13475/stat : 13475 (manysat1.1_stat) R 13471 13471 13048 0 -1 4194368 1889 0 0 0 2534 2 0 0 18 0 2 0 1125458075 30339072 4236 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 34984

[startup+51.1022 s]
/proc/loadavg: 1.53 1.11 1.03 3/67 13475
/proc/meminfo: memFree=1612952/2055920 swapFree=4176304/4192956
[pid=13471] ppid=13469 vsize=5356 CPUtime=0
/proc/13471/stat : 13471 (manysat.sh) S 13469 13471 13048 0 -1 4194304 312 153 0 0 0 0 0 0 19 0 1 0 1125458074 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13471/statm: 1339 238 195 169 0 50 0
[pid=13474] ppid=13471 vsize=32684 CPUtime=101.92
/proc/13474/stat : 13474 (manysat1.1_stat) R 13471 13471 13048 0 -1 4194304 5048 0 0 0 10185 7 0 0 25 0 2 0 1125458075 33468416 5034 1992294400 134512640 135305190 4294956144 18446744073709551615 134528875 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13474/statm: 8171 5034 83 193 0 7975 0
[pid=13474/tid=13475] ppid=13471 vsize=32684 CPUtime=50.86
/proc/13474/task/13475/stat : 13475 (manysat1.1_stat) R 13471 13471 13048 0 -1 4194368 2328 0 0 0 5083 3 0 0 25 0 2 0 1125458075 33468416 5034 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) 38040

[startup+102.306 s]
/proc/loadavg: 1.79 1.25 1.08 3/67 13475
/proc/meminfo: memFree=1606552/2055920 swapFree=4176304/4192956
[pid=13471] ppid=13469 vsize=5356 CPUtime=0
/proc/13471/stat : 13471 (manysat.sh) S 13469 13471 13048 0 -1 4194304 312 153 0 0 0 0 0 0 19 0 1 0 1125458074 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13471/statm: 1339 238 195 169 0 50 0
[pid=13474] ppid=13471 vsize=39496 CPUtime=204.09
/proc/13474/stat : 13474 (manysat1.1_stat) R 13471 13471 13048 0 -1 4194304 6581 0 0 0 20399 10 0 0 25 0 2 0 1125458075 40443904 6567 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13474/statm: 9874 6567 83 193 0 9678 0
[pid=13474/tid=13475] ppid=13471 vsize=39496 CPUtime=101.85
/proc/13474/task/13475/stat : 13475 (manysat1.1_stat) R 13471 13471 13048 0 -1 4194368 3121 0 0 0 10180 5 0 0 25 0 2 0 1125458075 40443904 6567 1992294400 134512640 135305190 4294956144 18446744073709551615 134528433 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.09
Current children cumulated vsize (KiB) 44852

[startup+162.302 s]
/proc/loadavg: 1.92 1.38 1.13 3/67 13475
/proc/meminfo: memFree=1601752/2055920 swapFree=4176304/4192956
[pid=13471] ppid=13469 vsize=5356 CPUtime=0
/proc/13471/stat : 13471 (manysat.sh) S 13469 13471 13048 0 -1 4194304 312 153 0 0 0 0 0 0 19 0 1 0 1125458074 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13471/statm: 1339 238 195 169 0 50 0
[pid=13474] ppid=13471 vsize=43848 CPUtime=323.81
/proc/13474/stat : 13474 (manysat1.1_stat) R 13471 13471 13048 0 -1 4194304 7777 0 0 0 32368 13 0 0 25 0 2 0 1125458075 44900352 7763 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13474/statm: 10962 7763 83 193 0 10766 0
[pid=13474/tid=13475] ppid=13471 vsize=43848 CPUtime=161.59
/proc/13474/task/13475/stat : 13475 (manysat1.1_stat) R 13471 13471 13048 0 -1 4194368 3697 0 0 0 16152 7 0 0 25 0 2 0 1125458075 44900352 7763 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.81
Current children cumulated vsize (KiB) 49204

[startup+222.302 s]
/proc/loadavg: 1.97 1.49 1.19 3/67 13475
/proc/meminfo: memFree=1598168/2055920 swapFree=4176304/4192956
[pid=13471] ppid=13469 vsize=5356 CPUtime=0
/proc/13471/stat : 13471 (manysat.sh) S 13469 13471 13048 0 -1 4194304 312 153 0 0 0 0 0 0 19 0 1 0 1125458074 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13471/statm: 1339 238 195 169 0 50 0
[pid=13474] ppid=13471 vsize=47908 CPUtime=443.53
/proc/13474/stat : 13474 (manysat1.1_stat) R 13471 13471 13048 0 -1 4194304 8669 0 0 0 44338 15 0 0 25 0 2 0 1125458075 49057792 8655 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13474/statm: 11977 8655 83 193 0 11781 0
[pid=13474/tid=13475] ppid=13471 vsize=47908 CPUtime=221.35
/proc/13474/task/13475/stat : 13475 (manysat1.1_stat) R 13471 13471 13048 0 -1 4194368 4194 0 0 0 22126 9 0 0 25 0 2 0 1125458075 49057792 8655 1992294400 134512640 135305190 4294956144 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) 53264

[startup+282.302 s]
/proc/loadavg: 1.99 1.58 1.23 3/67 13475
/proc/meminfo: memFree=1592792/2055920 swapFree=4176304/4192956
[pid=13471] ppid=13469 vsize=5356 CPUtime=0
/proc/13471/stat : 13471 (manysat.sh) S 13469 13471 13048 0 -1 4194304 312 153 0 0 0 0 0 0 19 0 1 0 1125458074 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13471/statm: 1339 238 195 169 0 50 0
[pid=13474] ppid=13471 vsize=53296 CPUtime=563.25
/proc/13474/stat : 13474 (manysat1.1_stat) R 13471 13471 13048 0 -1 4194304 9989 0 0 0 56308 17 0 0 25 0 2 0 1125458075 54575104 9975 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13474/statm: 13324 9975 83 193 0 13128 0
[pid=13474/tid=13475] ppid=13471 vsize=53296 CPUtime=281.09
/proc/13474/task/13475/stat : 13475 (manysat1.1_stat) R 13471 13471 13048 0 -1 4194368 4920 0 0 0 28100 9 0 0 25 0 2 0 1125458075 54575104 9975 1992294400 134512640 135305190 4294956144 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) 58652

[startup+342.302 s]
/proc/loadavg: 1.99 1.65 1.28 3/67 13475
/proc/meminfo: memFree=1588376/2055920 swapFree=4176304/4192956
[pid=13471] ppid=13469 vsize=5356 CPUtime=0
/proc/13471/stat : 13471 (manysat.sh) S 13469 13471 13048 0 -1 4194304 312 153 0 0 0 0 0 0 19 0 1 0 1125458074 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13471/statm: 1339 238 195 169 0 50 0
[pid=13474] ppid=13471 vsize=58704 CPUtime=682.99
/proc/13474/stat : 13474 (manysat1.1_stat) R 13471 13471 13048 0 -1 4194304 11124 0 0 0 68280 19 0 0 25 0 2 0 1125458075 60112896 11110 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13474/statm: 14676 11110 83 193 0 14480 0
[pid=13474/tid=13475] ppid=13471 vsize=58704 CPUtime=340.84
/proc/13474/task/13475/stat : 13475 (manysat1.1_stat) R 13471 13471 13048 0 -1 4194368 5347 0 0 0 34075 9 0 0 25 0 2 0 1125458075 60112896 11110 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.99
Current children cumulated vsize (KiB) 64060

[startup+402.302 s]
/proc/loadavg: 1.99 1.71 1.32 3/67 13475
/proc/meminfo: memFree=1577176/2055920 swapFree=4176304/4192956
[pid=13471] ppid=13469 vsize=5356 CPUtime=0
/proc/13471/stat : 13471 (manysat.sh) S 13469 13471 13048 0 -1 4194304 312 153 0 0 0 0 0 0 19 0 1 0 1125458074 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13471/statm: 1339 238 195 169 0 50 0
[pid=13474] ppid=13471 vsize=70344 CPUtime=802.72
/proc/13474/stat : 13474 (manysat1.1_stat) R 13471 13471 13048 0 -1 4194304 13900 0 0 0 80246 26 0 0 25 0 2 0 1125458075 72032256 13886 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13474/statm: 17586 13886 83 193 0 17390 0
[pid=13474/tid=13475] ppid=13471 vsize=70344 CPUtime=400.6
/proc/13474/task/13475/stat : 13475 (manysat1.1_stat) R 13471 13471 13048 0 -1 4194368 6843 0 0 0 40047 13 0 0 25 0 2 0 1125458075 72032256 13886 1992294400 134512640 135305190 4294956144 18446744073709551615 134528518 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.72
Current children cumulated vsize (KiB) 75700

[startup+462.302 s]
/proc/loadavg: 1.99 1.76 1.36 3/67 13475
/proc/meminfo: memFree=1572760/2055920 swapFree=4176304/4192956
[pid=13471] ppid=13469 vsize=5356 CPUtime=0
/proc/13471/stat : 13471 (manysat.sh) S 13469 13471 13048 0 -1 4194304 312 153 0 0 0 0 0 0 19 0 1 0 1125458074 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13471/statm: 1339 238 195 169 0 50 0
[pid=13474] ppid=13471 vsize=75264 CPUtime=922.45
/proc/13474/stat : 13474 (manysat1.1_stat) R 13471 13471 13048 0 -1 4194304 15048 0 0 0 92216 29 0 0 25 0 2 0 1125458075 77070336 15034 1992294400 134512640 135305190 4294956144 18446744073709551615 134528245 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13474/statm: 18816 15034 83 193 0 18620 0
[pid=13474/tid=13475] ppid=13471 vsize=75264 CPUtime=460.34
/proc/13474/task/13475/stat : 13475 (manysat1.1_stat) R 13471 13471 13048 0 -1 4194368 7470 0 0 0 46020 14 0 0 25 0 2 0 1125458075 77070336 15034 1992294400 134512640 135305190 4294956144 18446744073709551615 134528307 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.45
Current children cumulated vsize (KiB) 80620

[startup+522.301 s]
/proc/loadavg: 1.99 1.80 1.40 3/67 13475
/proc/meminfo: memFree=1567768/2055920 swapFree=4176304/4192956
[pid=13471] ppid=13469 vsize=5356 CPUtime=0
/proc/13471/stat : 13471 (manysat.sh) S 13469 13471 13048 0 -1 4194304 312 153 0 0 0 0 0 0 19 0 1 0 1125458074 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13471/statm: 1339 238 195 169 0 50 0
[pid=13474] ppid=13471 vsize=79716 CPUtime=1042.16
/proc/13474/stat : 13474 (manysat1.1_stat) R 13471 13471 13048 0 -1 4194304 16275 0 0 0 104186 30 0 0 25 0 2 0 1125458075 81629184 16261 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13474/statm: 19929 16261 83 193 0 19733 0
[pid=13474/tid=13475] ppid=13471 vsize=79716 CPUtime=520.1
/proc/13474/task/13475/stat : 13475 (manysat1.1_stat) R 13471 13471 13048 0 -1 4194368 8173 0 0 0 51994 16 0 0 25 0 2 0 1125458075 81629184 16261 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.16
Current children cumulated vsize (KiB) 85072

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.43 3/67 13475
/proc/meminfo: memFree=1566360/2055920 swapFree=4176304/4192956
[pid=13471] ppid=13469 vsize=5356 CPUtime=0
/proc/13471/stat : 13471 (manysat.sh) S 13469 13471 13048 0 -1 4194304 312 153 0 0 0 0 0 0 19 0 1 0 1125458074 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13471/statm: 1339 238 195 169 0 50 0
[pid=13474] ppid=13471 vsize=80956 CPUtime=1161.89
/proc/13474/stat : 13474 (manysat1.1_stat) R 13471 13471 13048 0 -1 4194304 16639 0 0 0 116158 31 0 0 25 0 2 0 1125458075 82898944 16625 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13474/statm: 20239 16625 83 193 0 20043 0
[pid=13474/tid=13475] ppid=13471 vsize=80956 CPUtime=579.85
/proc/13474/task/13475/stat : 13475 (manysat1.1_stat) R 13471 13471 13048 0 -1 4194368 8404 0 0 0 57969 16 0 0 25 0 2 0 1125458075 82898944 16625 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.89
Current children cumulated vsize (KiB) 86312



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 1.99 1.85 1.44 3/67 13475
/proc/meminfo: memFree=1565464/2055920 swapFree=4176304/4192956
[pid=13471] ppid=13469 vsize=5356 CPUtime=0
/proc/13471/stat : 13471 (manysat.sh) S 13469 13471 13048 0 -1 4194304 312 153 0 0 0 0 0 0 19 0 1 0 1125458074 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13471/statm: 1339 238 195 169 0 50 0
[pid=13474] ppid=13471 vsize=82292 CPUtime=1200.01
/proc/13474/stat : 13474 (manysat1.1_stat) R 13471 13471 13048 0 -1 4194304 16840 0 0 0 119969 32 0 0 25 0 2 0 1125458075 84267008 16826 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13474/statm: 20573 16826 83 193 0 20377 0
[pid=13474/tid=13475] ppid=13471 vsize=82292 CPUtime=598.87
/proc/13474/task/13475/stat : 13475 (manysat1.1_stat) R 13471 13471 13048 0 -1 4194368 8507 0 0 0 59871 16 0 0 25 0 2 0 1125458075 84267008 16826 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 87648

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 13471 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=8998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.011997
# while last known CPU time is 1200.01
#
# 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): 1200.01
CPU user time (s): 1199.69
CPU system time (s): 0.32
CPU usage (%): 199.53
Max. virtual memory (cumulated for all children) (KiB): 87648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.008998
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 465
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 3

runsolver used 0.58691 second user time and 1.60975 second system time

The end

Launcher Data 

Begin job on node53 at 2009-03-31 21:32:35
IDJOB=1526661
IDBENCH=70588
IDSOLVER=513
FILE ID=node53/1526661-1238527955
PBS_JOBID= 9062006
Free space on /tmp= 66040 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/440/unif-k3-r4.25-v440-c1870-S1563412474-059.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526661-1238527955/watcher-1526661-1238527955 -o /tmp/evaluation-result-1526661-1238527955/solver-1526661-1238527955 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526661-1238527955.cnf aimd 0

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

MD5SUM BENCH= db2a5eb5a2e705c514d4161cd8870d93
RANDOM SEED=1575792497

node53.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		: 3000.264
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		: 3000.264
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1633688 kB
Buffers:         83036 kB
Cached:         246628 kB
SwapCached:      10540 kB
Active:         182404 kB
Inactive:       159332 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1633688 kB
SwapTotal:     4192956 kB
SwapFree:      4176304 kB
Dirty:            1516 kB
Writeback:           0 kB
Mapped:          17788 kB
Slab:            66584 kB
Committed_AS:  2590152 kB
PageTables:       1384 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= 66040 MiB
End job on node53 at 2009-03-31 21:42:37