Trace number 1530058

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
HydraSAT-Flat 2009-03-22-Flat? (TO) 1200.1 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/70/
unif-k7-r89-v70-c6230-S2028777924-038.cnf
MD5SUMfe3309ffe1b711047a9fc636f2702995
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.135978
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 56230

Solver Data


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-1530058-1238465850/watcher-1530058-1238465850 -o /tmp/evaluation-result-1530058-1238465850/solver-1530058-1238465850 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530058-1238465850.cnf -rs 64367988 -co memory_limit 1800 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2818
/proc/meminfo: memFree=1280504/2055920 swapFree=4178420/4192956
[pid=2818] ppid=2816 vsize=1596 CPUtime=0
/proc/2818/stat : 2818 (hydrasat-flat) R 2816 2818 1542 0 -1 4194304 179 0 0 0 0 0 0 0 18 0 1 0 1119251061 1634304 163 1992294400 134512640 135819388 4294956160 18446744073709551615 135270494 0 0 4096 1 0 0 0 17 1 0 0
/proc/2818/statm: 399 164 119 319 0 77 0

[startup+0.073287 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2818
/proc/meminfo: memFree=1280504/2055920 swapFree=4178420/4192956
[pid=2818] ppid=2816 vsize=2124 CPUtime=0.07
/proc/2818/stat : 2818 (hydrasat-flat) R 2816 2818 1542 0 -1 4194304 346 0 0 0 7 0 0 0 18 0 1 0 1119251061 2174976 330 1992294400 134512640 135819388 4294956160 18446744073709551615 134681591 0 0 4096 1 0 0 0 17 1 0 0
/proc/2818/statm: 531 330 127 319 0 209 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2124

[startup+0.10129 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2818
/proc/meminfo: memFree=1280504/2055920 swapFree=4178420/4192956
[pid=2818] ppid=2816 vsize=2124 CPUtime=0.1
/proc/2818/stat : 2818 (hydrasat-flat) R 2816 2818 1542 0 -1 4194304 347 0 0 0 10 0 0 0 18 0 1 0 1119251061 2174976 331 1992294400 134512640 135819388 4294956160 18446744073709551615 134520779 0 0 4096 1 0 0 0 17 1 0 0
/proc/2818/statm: 531 331 128 319 0 209 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2124

[startup+0.301325 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2818
/proc/meminfo: memFree=1280504/2055920 swapFree=4178420/4192956
[pid=2818] ppid=2816 vsize=2524 CPUtime=0.29
/proc/2818/stat : 2818 (hydrasat-flat) R 2816 2818 1542 0 -1 4194304 448 0 0 0 29 0 0 0 19 0 1 0 1119251061 2584576 431 1992294400 134512640 135819388 4294956160 18446744073709551615 134617421 0 0 4096 1 0 0 0 17 1 0 0
/proc/2818/statm: 631 431 148 319 0 309 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2524

[startup+0.701391 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2818
/proc/meminfo: memFree=1280504/2055920 swapFree=4178420/4192956
[pid=2818] ppid=2816 vsize=2656 CPUtime=0.69
/proc/2818/stat : 2818 (hydrasat-flat) R 2816 2818 1542 0 -1 4194304 500 0 0 0 69 0 0 0 22 0 1 0 1119251061 2719744 483 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/2818/statm: 664 483 148 319 0 342 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2656

[startup+1.50153 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2819
/proc/meminfo: memFree=1279088/2055920 swapFree=4178420/4192956
[pid=2818] ppid=2816 vsize=3064 CPUtime=1.49
/proc/2818/stat : 2818 (hydrasat-flat) R 2816 2818 1542 0 -1 4194304 588 0 0 0 149 0 0 0 25 0 1 0 1119251061 3137536 571 1992294400 134512640 135819388 4294956160 18446744073709551615 135050385 0 0 4096 1 0 0 0 17 1 0 0
/proc/2818/statm: 766 571 148 319 0 444 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3064

[startup+3.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2819
/proc/meminfo: memFree=1278448/2055920 swapFree=4178420/4192956
[pid=2818] ppid=2816 vsize=3328 CPUtime=3.09
/proc/2818/stat : 2818 (hydrasat-flat) R 2816 2818 1542 0 -1 4194304 664 0 0 0 309 0 0 0 25 0 1 0 1119251061 3407872 647 1992294400 134512640 135819388 4294956160 18446744073709551615 135208261 0 0 4096 1 0 0 0 17 1 0 0
/proc/2818/statm: 832 647 148 319 0 510 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3328

[startup+6.30134 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2819
/proc/meminfo: memFree=1278128/2055920 swapFree=4178420/4192956
[pid=2818] ppid=2816 vsize=3636 CPUtime=6.29
/proc/2818/stat : 2818 (hydrasat-flat) R 2816 2818 1542 0 -1 4194304 725 0 0 0 629 0 0 0 25 0 1 0 1119251061 3723264 708 1992294400 134512640 135819388 4294956160 18446744073709551615 134617042 0 0 4096 1 0 0 0 17 1 0 0
/proc/2818/statm: 909 708 148 319 0 587 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3636

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2819
/proc/meminfo: memFree=1276400/2055920 swapFree=4178420/4192956
[pid=2818] ppid=2816 vsize=5468 CPUtime=12.69
/proc/2818/stat : 2818 (hydrasat-flat) R 2816 2818 1542 0 -1 4194304 1126 0 0 0 1269 0 0 0 25 0 1 0 1119251061 5599232 1109 1992294400 134512640 135819388 4294956160 18446744073709551615 134616815 0 0 4096 1 0 0 0 17 1 0 0
/proc/2818/statm: 1367 1109 148 319 0 1045 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5468

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2819
/proc/meminfo: memFree=1275952/2055920 swapFree=4178420/4192956
[pid=2818] ppid=2816 vsize=6044 CPUtime=25.48
/proc/2818/stat : 2818 (hydrasat-flat) R 2816 2818 1542 0 -1 4194304 1246 0 0 0 2548 0 0 0 25 0 1 0 1119251061 6189056 1229 1992294400 134512640 135819388 4294956160 18446744073709551615 134587883 0 0 4096 1 0 0 0 17 1 0 0
/proc/2818/statm: 1511 1229 148 319 0 1189 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6044

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2819
/proc/meminfo: memFree=1272944/2055920 swapFree=4178420/4192956
[pid=2818] ppid=2816 vsize=9624 CPUtime=51.08
/proc/2818/stat : 2818 (hydrasat-flat) R 2816 2818 1542 0 -1 4194304 2054 0 0 0 5107 1 0 0 25 0 1 0 1119251061 9854976 2003 1992294400 134512640 135819388 4294956160 18446744073709551615 134617599 0 0 4096 1 0 0 0 17 1 0 0
/proc/2818/statm: 2406 2003 148 319 0 2084 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 9624

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2819
/proc/meminfo: memFree=1267376/2055920 swapFree=4178420/4192956
[pid=2818] ppid=2816 vsize=15796 CPUtime=102.26
/proc/2818/stat : 2818 (hydrasat-flat) R 2816 2818 1542 0 -1 4194304 3527 0 0 0 10224 2 0 0 25 0 1 0 1119251061 16175104 3363 1992294400 134512640 135819388 4294956160 18446744073709551615 134617599 0 0 4096 1 0 0 0 17 1 0 0
/proc/2818/statm: 3949 3363 148 319 0 3627 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 15796

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2819
/proc/meminfo: memFree=1267248/2055920 swapFree=4178420/4192956
[pid=2818] ppid=2816 vsize=15960 CPUtime=162.24
/proc/2818/stat : 2818 (hydrasat-flat) R 2816 2818 1542 0 -1 4194304 3548 0 0 0 16222 2 0 0 25 0 1 0 1119251061 16343040 3384 1992294400 134512640 135819388 4294956160 18446744073709551615 134617883 0 0 4096 1 0 0 0 17 1 0 0
/proc/2818/statm: 3990 3384 148 319 0 3668 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 15960

[startup+222.302 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 2819
/proc/meminfo: memFree=1267120/2055920 swapFree=4178420/4192956
[pid=2818] ppid=2816 vsize=16136 CPUtime=222.21
/proc/2818/stat : 2818 (hydrasat-flat) R 2816 2818 1542 0 -1 4194304 3582 0 0 0 22219 2 0 0 25 0 1 0 1119251061 16523264 3418 1992294400 134512640 135819388 4294956160 18446744073709551615 135208209 0 0 4096 1 0 0 0 17 1 0 0
/proc/2818/statm: 4034 3418 148 319 0 3712 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 16136

[startup+282.302 s]
/proc/loadavg: 1.11 1.04 1.01 2/65 2819
/proc/meminfo: memFree=1265072/2055920 swapFree=4178420/4192956
[pid=2818] ppid=2816 vsize=18436 CPUtime=282.2
/proc/2818/stat : 2818 (hydrasat-flat) R 2816 2818 1542 0 -1 4194304 4090 0 0 0 28217 3 0 0 25 0 1 0 1119251061 18878464 3926 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/2818/statm: 4609 3926 148 319 0 4287 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 18436

[startup+342.302 s]
/proc/loadavg: 1.08 1.04 1.01 2/65 2819
/proc/meminfo: memFree=1262896/2055920 swapFree=4178420/4192956
[pid=2818] ppid=2816 vsize=20600 CPUtime=342.17
/proc/2818/stat : 2818 (hydrasat-flat) R 2816 2818 1542 0 -1 4194304 4668 0 0 0 34214 3 0 0 25 0 1 0 1119251061 21094400 4468 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/2818/statm: 5150 4468 148 319 0 4828 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 20600

[startup+402.301 s]
/proc/loadavg: 1.03 1.03 1.00 2/65 2819
/proc/meminfo: memFree=1259888/2055920 swapFree=4178420/4192956
[pid=2818] ppid=2816 vsize=24556 CPUtime=402.15
/proc/2818/stat : 2818 (hydrasat-flat) R 2816 2818 1542 0 -1 4194304 5724 0 0 0 40211 4 0 0 25 0 1 0 1119251061 25145344 5222 1992294400 134512640 135819388 4294956160 18446744073709551615 134617033 0 0 4096 1 0 0 0 17 1 0 0
/proc/2818/statm: 6139 5222 148 319 0 5817 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 24556

[startup+462.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 2819
/proc/meminfo: memFree=1257008/2055920 swapFree=4178420/4192956
[pid=2818] ppid=2816 vsize=27896 CPUtime=462.13
/proc/2818/stat : 2818 (hydrasat-flat) R 2816 2818 1542 0 -1 4194304 6420 0 0 0 46208 5 0 0 25 0 1 0 1119251061 28565504 5918 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/2818/statm: 6974 5918 148 319 0 6652 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 27896

[startup+522.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 2819
/proc/meminfo: memFree=1254320/2055920 swapFree=4178420/4192956
[pid=2818] ppid=2816 vsize=31244 CPUtime=522.12
/proc/2818/stat : 2818 (hydrasat-flat) R 2816 2818 1542 0 -1 4194304 7249 0 0 0 52206 6 0 0 25 0 1 0 1119251061 31993856 6626 1992294400 134512640 135819388 4294956160 18446744073709551615 134616957 0 0 4096 1 0 0 0 17 1 0 0
/proc/2818/statm: 7811 6626 148 319 0 7489 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 31244

[startup+582.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 2819
/proc/meminfo: memFree=1252400/2055920 swapFree=4178420/4192956
[pid=2818] ppid=2816 vsize=33060 CPUtime=582.09
/proc/2818/stat : 2818 (hydrasat-flat) R 2816 2818 1542 0 -1 4194304 7727 0 0 0 58203 6 0 0 25 0 1 0 1119251061 33853440 7104 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/2818/statm: 8265 7104 148 319 0 7943 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 33060

[startup+642.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 2819
/proc/meminfo: memFree=1247408/2055920 swapFree=4178420/4192956
[pid=2818] ppid=2816 vsize=38368 CPUtime=642.07
/proc/2818/stat : 2818 (hydrasat-flat) R 2816 2818 1542 0 -1 4194304 9206 0 0 0 64200 7 0 0 25 0 1 0 1119251061 39288832 8360 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/2818/statm: 9592 8360 148 319 0 9270 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 38368

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2819
/proc/meminfo: memFree=1247280/2055920 swapFree=4178420/4192956
[pid=2818] ppid=2816 vsize=38368 CPUtime=702.05
/proc/2818/stat : 2818 (hydrasat-flat) R 2816 2818 1542 0 -1 4194304 9232 0 0 0 70198 7 0 0 25 0 1 0 1119251061 39288832 8386 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/2818/statm: 9592 8386 148 319 0 9270 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 38368

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2819
/proc/meminfo: memFree=1246640/2055920 swapFree=4178420/4192956
[pid=2818] ppid=2816 vsize=39188 CPUtime=762.04
/proc/2818/stat : 2818 (hydrasat-flat) R 2816 2818 1542 0 -1 4194304 9382 0 0 0 76196 8 0 0 25 0 1 0 1119251061 40128512 8536 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/2818/statm: 9797 8536 148 319 0 9475 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 39188

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2819
/proc/meminfo: memFree=1245936/2055920 swapFree=4178420/4192956
[pid=2818] ppid=2816 vsize=39988 CPUtime=822.01
/proc/2818/stat : 2818 (hydrasat-flat) R 2816 2818 1542 0 -1 4194304 9642 0 0 0 82193 8 0 0 25 0 1 0 1119251061 40947712 8706 1992294400 134512640 135819388 4294956160 18446744073709551615 134616915 0 0 4096 1 0 0 0 17 1 0 0
/proc/2818/statm: 9997 8706 148 319 0 9675 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 39988

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2819
/proc/meminfo: memFree=1244080/2055920 swapFree=4178420/4192956
[pid=2818] ppid=2816 vsize=42116 CPUtime=881.99
/proc/2818/stat : 2818 (hydrasat-flat) R 2816 2818 1542 0 -1 4194304 10152 0 0 0 88190 9 0 0 25 0 1 0 1119251061 43126784 9164 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/2818/statm: 10529 9164 148 319 0 10207 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 42116

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2819
/proc/meminfo: memFree=1242672/2055920 swapFree=4178420/4192956
[pid=2818] ppid=2816 vsize=43520 CPUtime=941.97
/proc/2818/stat : 2818 (hydrasat-flat) R 2816 2818 1542 0 -1 4194304 10506 0 0 0 94187 10 0 0 25 0 1 0 1119251061 44564480 9518 1992294400 134512640 135819388 4294956160 18446744073709551615 134617242 0 0 4096 1 0 0 0 17 1 0 0
/proc/2818/statm: 10880 9518 148 319 0 10558 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 43520

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2819
/proc/meminfo: memFree=1241136/2055920 swapFree=4178420/4192956
[pid=2818] ppid=2816 vsize=45300 CPUtime=1001.94
/proc/2818/stat : 2818 (hydrasat-flat) R 2816 2818 1542 0 -1 4194304 10910 0 0 0 100184 10 0 0 25 0 1 0 1119251061 46387200 9922 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/2818/statm: 11325 9922 148 319 0 11003 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 45300

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2819
/proc/meminfo: memFree=1238704/2055920 swapFree=4178420/4192956
[pid=2818] ppid=2816 vsize=48584 CPUtime=1061.92
/proc/2818/stat : 2818 (hydrasat-flat) R 2816 2818 1542 0 -1 4194304 11834 0 0 0 106181 11 0 0 25 0 1 0 1119251061 49750016 10499 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/2818/statm: 12146 10499 148 319 0 11824 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 48584

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2819
/proc/meminfo: memFree=1238448/2055920 swapFree=4178420/4192956
[pid=2818] ppid=2816 vsize=48904 CPUtime=1121.9
/proc/2818/stat : 2818 (hydrasat-flat) R 2816 2818 1542 0 -1 4194304 11909 0 0 0 112179 11 0 0 25 0 1 0 1119251061 50077696 10574 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/2818/statm: 12226 10574 148 319 0 11904 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 48904

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2819
/proc/meminfo: memFree=1237360/2055920 swapFree=4178420/4192956
[pid=2818] ppid=2816 vsize=50032 CPUtime=1181.88
/proc/2818/stat : 2818 (hydrasat-flat) R 2816 2818 1542 0 -1 4194304 12164 0 0 0 118177 11 0 0 25 0 1 0 1119251061 51232768 10829 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/2818/statm: 12508 10829 148 319 0 12186 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 50032



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2819
/proc/meminfo: memFree=1237232/2055920 swapFree=4178420/4192956
[pid=2818] ppid=2816 vsize=50164 CPUtime=1200.08
/proc/2818/stat : 2818 (hydrasat-flat) R 2816 2818 1542 0 -1 4194304 12224 0 0 0 119996 12 0 0 25 0 1 0 1119251061 51367936 10889 1992294400 134512640 135819388 4294956160 18446744073709551615 134617039 0 0 4096 1 0 0 0 17 1 0 0
/proc/2818/statm: 12541 10889 148 319 0 12219 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 50164

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2819
/proc/meminfo: memFree=1237232/2055920 swapFree=4178420/4192956
[pid=2818] ppid=2816 vsize=50164 CPUtime=1200.08
/proc/2818/stat : 2818 (hydrasat-flat) R 2816 2818 1542 0 -1 4194304 12224 0 0 0 119996 12 0 0 25 0 1 0 1119251061 51367936 10889 1992294400 134512640 135819388 4294956160 18446744073709551615 134617039 0 0 4096 1 0 0 0 17 1 0 0
/proc/2818/statm: 12541 10889 148 319 0 12219 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 50164

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.1
CPU user time (s): 1199.97
CPU system time (s): 0.13098
CPU usage (%): 99.9655
Max. virtual memory (cumulated for all children) (KiB): 50164

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.13098
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12224
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= 2
involuntary context switches= 2144

runsolver used 0.818875 second user time and 2.53961 second system time

The end

Launcher Data 

Begin job on node15 at 2009-03-31 04:17:30
IDJOB=1530058
IDBENCH=70470
IDSOLVER=519
FILE ID=node15/1530058-1238465850
PBS_JOBID= 9061707
Free space on /tmp= 65428 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/70/unif-k7-r89-v70-c6230-S2028777924-038.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530058-1238465850/watcher-1530058-1238465850 -o /tmp/evaluation-result-1530058-1238465850/solver-1530058-1238465850 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530058-1238465850.cnf -rs 64367988 -co memory_limit 1800

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= fe3309ffe1b711047a9fc636f2702995
RANDOM SEED=64367988

node15.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		: 3000.286
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		: 3000.286
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:       1280984 kB
Buffers:         87456 kB
Cached:         588656 kB
SwapCached:       8376 kB
Active:         177076 kB
Inactive:       508980 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1280984 kB
SwapTotal:     4192956 kB
SwapFree:      4178420 kB
Dirty:            1660 kB
Writeback:           0 kB
Mapped:          15672 kB
Slab:            74800 kB
Committed_AS:  2978760 kB
PageTables:       1464 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= 65428 MiB
End job on node15 at 2009-03-31 04:37:32