Trace number 460350

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, and are wall clock time (not CPU 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
aigsat-wc 2007-05-15? (TO) 1200.16 1200.57

General information on the benchmark

Nameindustrial-aig/crypto/
mizh-sha0-35-4.aig
MD5SUM257daf65a5c4b58d80f834ebda4b3669
Bench CategoryALL (all instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark237.01
SatisfiableYES
(Un)Satisfiability was proved

Solver Data (download as text)

12.28/12.30	c file: /tmp/evaluation/460350-1179249368/instance-460350-1179249368.aig
12.28/12.30	c Reading aig format..
12.28/12.30	c MAXVAR  328334
12.28/12.30	c INPUTS  11852
12.28/12.30	c LATCHES 0
12.28/12.30	c OUTPUTS 1
12.28/12.30	c AND     316482
12.28/12.30	c Before initialization time 11.9612
12.28/12.30	c Memory used (in MB): 263.031
72.06/72.18	c Using component size threshold as 5
72.06/72.18	c DBred=0 restart=38 est=2.70975 GV=86915 GL=331259[ 236586,94673] HP=7851 Prune=868000 decisions=611201 random 2208[0.361256]  HP Impl=445327 DB Impl=35195027[31626881]  Lits/Cls 10 
72.06/72.18	c Memory used (in MB): 312.488
167.03/167.10	c DBred=1 restart=41 est=3.21099 GV=155913 GL=340719[ 236586,104133] HP=13470 Prune=1614832 decisions=1127161 random 3901[0.346091]  HP Impl=940414 DB Impl=86004365[76454877]  Lits/Cls 11 
167.03/167.10	c Memory used (in MB): 318.438
277.59/277.74	c DBred=2 restart=43 est=3.57461 GV=231249 GL=350431[ 236586,113845] HP=18622 Prune=2326293 decisions=1604995 random 5421[0.337758]  HP Impl=1457824 DB Impl=144987325[127609378]  Lits/Cls 12 
277.59/277.74	c Memory used (in MB): 321.309
404.85/405.02	c DBred=3 restart=45 est=3.96901 GV=312225 GL=361503[ 236586,124917] HP=23701 Prune=3035428 decisions=2054068 random 6757[0.328957]  HP Impl=2100660 DB Impl=210585593[183985171]  Lits/Cls 15 
404.85/405.02	c Memory used (in MB): 325.297
655.17/655.43	c DBred=4 restart=47 est=4.15082 GV=408706 GL=381510[ 236586,144924] HP=30166 Prune=3730622 decisions=2452280 random 7829[0.319254]  HP Impl=2930074 DB Impl=329554180[285854284]  Lits/Cls 50 
655.17/655.43	c Memory used (in MB): 364.531
1088.42/1088.85	c DBred=5 restart=48 est=4.15734 GV=526055 GL=408855[ 236586,172269] HP=38198 Prune=4428151 decisions=2826316 random 8743[0.309343]  HP Impl=3792638 DB Impl=530321331[461824402]  Lits/Cls 79 
1088.42/1088.85	c Memory used (in MB): 412.344

Verifier Data (download as text)

No verification made

Watcher Data (download as text)

runsolver version 3.2.4 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node46/watcher-460350-1179249368 -o ROOT/results/node46/solver-460350-1179249368 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/460350-1179249368/aigsat-wc /tmp/evaluation/460350-1179249368/instance-460350-1179249368.aig 

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 Stack size limit: 1048576 KiB
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: 1048576 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.97 0.93 3/77 26482
/proc/meminfo: memFree=1268760/2055920 swapFree=4159564/4192956
[pid=26482] ppid=26480 vsize=1296 CPUtime=0
/proc/26482/stat : 26482 (aigsat-wc) S 26480 26482 26128 0 -1 0 113 0 0 0 0 0 0 0 18 0 1 0 279619951 1327104 99 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135275170 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/26482/statm: 324 99 89 293 0 25 0
[pid=26483] ppid=26482 vsize=0 CPUtime=0
/proc/26483/stat : 26483 (sh) D 26482 26482 26128 0 -1 4194308 249 0 0 0 0 0 0 0 15 0 1 0 279619951 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4100 65536 18446744072099781622 0 0 17 1 0 0
/proc/26483/statm: 0 0 0 0 0 0 0

[startup+0.022359 s]
/proc/loadavg: 0.91 0.97 0.93 3/77 26482
/proc/meminfo: memFree=1268760/2055920 swapFree=4159564/4192956
[pid=26482] ppid=26480 vsize=7740 CPUtime=0
/proc/26482/stat : 26482 (aigsat-wc) R 26480 26482 26128 0 -1 0 1767 249 0 0 0 0 0 0 18 0 1 0 279619951 7925760 1746 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135276893 0 0 4096 35 0 0 0 17 1 0 0
/proc/26482/statm: 1935 1746 125 293 0 1636 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 7740

[startup+0.101372 s]
/proc/loadavg: 0.91 0.97 0.93 3/77 26482
/proc/meminfo: memFree=1268760/2055920 swapFree=4159564/4192956
[pid=26482] ppid=26480 vsize=7924 CPUtime=0.09
/proc/26482/stat : 26482 (aigsat-wc) R 26480 26482 26128 0 -1 0 1813 249 0 0 8 1 0 0 18 0 1 0 279619951 8114176 1792 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134770867 0 0 4096 35 0 0 0 17 1 0 0
/proc/26482/statm: 1981 1792 125 293 0 1682 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7924

[startup+0.30141 s]
/proc/loadavg: 0.91 0.97 0.93 3/77 26482
/proc/meminfo: memFree=1268760/2055920 swapFree=4159564/4192956
[pid=26482] ppid=26480 vsize=18048 CPUtime=0.29
/proc/26482/stat : 26482 (aigsat-wc) R 26480 26482 26128 0 -1 0 4390 249 0 0 27 2 0 0 19 0 1 0 279619951 18481152 4222 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135023903 0 0 4096 35 0 0 0 17 1 0 0
/proc/26482/statm: 4512 4223 136 293 0 4213 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18048

[startup+0.701483 s]
/proc/loadavg: 0.91 0.97 0.93 3/77 26482
/proc/meminfo: memFree=1268760/2055920 swapFree=4159564/4192956
[pid=26482] ppid=26480 vsize=36924 CPUtime=0.68
/proc/26482/stat : 26482 (aigsat-wc) R 26480 26482 26128 0 -1 0 9205 249 0 0 65 3 0 0 23 0 1 0 279619951 37810176 8844 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135023903 0 0 4096 35 0 0 0 17 1 0 0
/proc/26482/statm: 9231 8844 136 293 0 8932 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 36924

[startup+1.50163 s]
/proc/loadavg: 0.91 0.97 0.93 2/78 26484
/proc/meminfo: memFree=1219600/2055920 swapFree=4159564/4192956
[pid=26482] ppid=26480 vsize=61680 CPUtime=1.49
/proc/26482/stat : 26482 (aigsat-wc) R 26480 26482 26128 0 -1 0 17258 249 0 0 142 7 0 0 25 0 1 0 279619951 63160320 14842 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134589071 0 0 4096 35 0 0 0 17 1 0 0
/proc/26482/statm: 15420 14843 136 293 0 15121 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 61680

[startup+3.10193 s]
/proc/loadavg: 0.91 0.97 0.93 2/78 26484
/proc/meminfo: memFree=1190096/2055920 swapFree=4159564/4192956
[pid=26482] ppid=26480 vsize=97724 CPUtime=3.08
/proc/26482/stat : 26482 (aigsat-wc) R 26480 26482 26128 0 -1 0 26676 249 0 0 298 10 0 0 25 0 1 0 279619951 100069376 23790 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134576869 0 0 4096 35 0 0 0 17 1 0 0
/proc/26482/statm: 24431 23790 137 293 0 24132 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 97724

[startup+6.30252 s]
/proc/loadavg: 0.92 0.97 0.93 2/78 26484
/proc/meminfo: memFree=1117136/2055920 swapFree=4159564/4192956
[pid=26482] ppid=26480 vsize=187824 CPUtime=6.29
/proc/26482/stat : 26482 (aigsat-wc) R 26480 26482 26128 0 -1 0 51786 249 0 0 610 19 0 0 25 0 1 0 279619951 192331776 45373 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134674305 0 0 4096 35 0 0 0 17 1 0 0
/proc/26482/statm: 46956 45373 141 293 0 46657 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 187824

[startup+12.7017 s]
/proc/loadavg: 0.93 0.97 0.93 2/78 26484
/proc/meminfo: memFree=987536/2055920 swapFree=4159564/4192956
[pid=26482] ppid=26480 vsize=295784 CPUtime=12.68
/proc/26482/stat : 26482 (aigsat-wc) R 26480 26482 26128 0 -1 0 103321 249 0 0 1233 35 0 0 25 0 1 0 279619951 302882816 70532 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135097215 0 0 4096 35 0 0 0 17 1 0 0
/proc/26482/statm: 73946 70532 160 293 0 73647 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 295784

[startup+25.5011 s]
/proc/loadavg: 0.94 0.97 0.93 2/78 26484
/proc/meminfo: memFree=982864/2055920 swapFree=4159564/4192956
[pid=26482] ppid=26480 vsize=304920 CPUtime=25.48
/proc/26482/stat : 26482 (aigsat-wc) R 26480 26482 26128 0 -1 0 106233 249 0 0 2511 37 0 0 25 0 1 0 279619951 312238080 71359 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744715 0 0 4096 35 0 0 0 17 1 0 0
/proc/26482/statm: 76230 71359 160 293 0 75931 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 304920

[startup+51.1018 s]
/proc/loadavg: 0.96 0.97 0.93 2/78 26484
/proc/meminfo: memFree=978768/2055920 swapFree=4159564/4192956
[pid=26482] ppid=26480 vsize=319024 CPUtime=51.07
/proc/26482/stat : 26482 (aigsat-wc) R 26480 26482 26128 0 -1 0 107306 249 0 0 5068 39 0 0 25 0 1 0 279619951 326680576 72432 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134752667 0 0 4096 35 0 0 0 17 1 0 0
/proc/26482/statm: 79756 72432 160 293 0 79457 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 319024

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.93 2/78 26484
/proc/meminfo: memFree=973520/2055920 swapFree=4159564/4192956
[pid=26482] ppid=26480 vsize=322700 CPUtime=102.25
/proc/26482/stat : 26482 (aigsat-wc) R 26480 26482 26128 0 -1 0 108629 249 0 0 10185 40 0 0 25 0 1 0 279619951 330444800 73722 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744715 0 0 4096 35 0 0 0 17 1 0 0
/proc/26482/statm: 80675 73722 160 293 0 80376 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 322700

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 26484
/proc/meminfo: memFree=969936/2055920 swapFree=4159564/4192956
[pid=26482] ppid=26480 vsize=325872 CPUtime=162.23
/proc/26482/stat : 26482 (aigsat-wc) R 26480 26482 26128 0 -1 0 109618 249 0 0 16181 42 0 0 25 0 1 0 279619951 333692928 74646 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744666 0 0 4096 35 0 0 0 17 1 0 0
/proc/26482/statm: 81468 74646 160 293 0 81169 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 325872

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 26484
/proc/meminfo: memFree=969232/2055920 swapFree=4159564/4192956
[pid=26482] ppid=26480 vsize=326152 CPUtime=222.21
/proc/26482/stat : 26482 (aigsat-wc) R 26480 26482 26128 0 -1 0 110406 249 0 0 22178 43 0 0 25 0 1 0 279619951 333979648 74787 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134725854 0 0 4096 35 0 0 0 17 1 0 0
/proc/26482/statm: 81538 74787 160 293 0 81239 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 326152

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 26484
/proc/meminfo: memFree=965456/2055920 swapFree=4159564/4192956
[pid=26482] ppid=26480 vsize=329092 CPUtime=282.19
/proc/26482/stat : 26482 (aigsat-wc) R 26480 26482 26128 0 -1 0 112030 249 0 0 28174 45 0 0 25 0 1 0 279619951 336990208 75745 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744691 0 0 4096 35 0 0 0 17 1 0 0
/proc/26482/statm: 82273 75745 160 293 0 81974 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 329092

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 26484
/proc/meminfo: memFree=965392/2055920 swapFree=4159564/4192956
[pid=26482] ppid=26480 vsize=329092 CPUtime=342.17
/proc/26482/stat : 26482 (aigsat-wc) R 26480 26482 26128 0 -1 0 112056 249 0 0 34172 45 0 0 25 0 1 0 279619951 336990208 75771 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744731 0 0 4096 35 0 0 0 17 1 0 0
/proc/26482/statm: 82273 75771 160 293 0 81974 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 329092

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 26484
/proc/meminfo: memFree=961232/2055920 swapFree=4159564/4192956
[pid=26482] ppid=26480 vsize=332916 CPUtime=402.14
/proc/26482/stat : 26482 (aigsat-wc) R 26480 26482 26128 0 -1 0 113236 249 0 0 40167 47 0 0 25 0 1 0 279619951 340905984 76822 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134725873 0 0 4096 35 0 0 0 17 1 0 0
/proc/26482/statm: 83229 76822 160 293 0 82930 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 332916

[startup+462.302 s]
/proc/loadavg: 1.04 0.99 0.94 2/78 26484
/proc/meminfo: memFree=960784/2055920 swapFree=4159564/4192956
[pid=26482] ppid=26480 vsize=333188 CPUtime=462.13
/proc/26482/stat : 26482 (aigsat-wc) R 26480 26482 26128 0 -1 0 114035 249 0 0 46164 49 0 0 25 0 1 0 279619951 341184512 76936 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744715 0 0 4096 35 0 0 0 17 1 0 0
/proc/26482/statm: 83297 76936 160 293 0 82998 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 333188

[startup+522.301 s]
/proc/loadavg: 1.01 0.99 0.94 2/78 26484
/proc/meminfo: memFree=955792/2055920 swapFree=4159564/4192956
[pid=26482] ppid=26480 vsize=338356 CPUtime=522.1
/proc/26482/stat : 26482 (aigsat-wc) R 26480 26482 26128 0 -1 0 115340 249 0 0 52159 51 0 0 25 0 1 0 279619951 346476544 78241 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134731146 0 0 4096 35 0 0 0 17 1 0 0
/proc/26482/statm: 84589 78241 160 293 0 84290 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 338356

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.94 2/78 26484
/proc/meminfo: memFree=942160/2055920 swapFree=4159564/4192956
[pid=26482] ppid=26480 vsize=351752 CPUtime=582.09
/proc/26482/stat : 26482 (aigsat-wc) R 26480 26482 26128 0 -1 0 118707 249 0 0 58152 57 0 0 25 0 1 0 279619951 360194048 81608 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744104 0 0 4096 35 0 0 0 17 1 0 0
/proc/26482/statm: 87938 81608 160 293 0 87639 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 351752

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.94 2/78 26484
/proc/meminfo: memFree=923600/2055920 swapFree=4159564/4192956
[pid=26482] ppid=26480 vsize=369568 CPUtime=642.07
/proc/26482/stat : 26482 (aigsat-wc) R 26480 26482 26128 0 -1 0 123306 249 0 0 64143 64 0 0 25 0 1 0 279619951 378437632 86207 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744715 0 0 4096 35 0 0 0 17 1 0 0
/proc/26482/statm: 92392 86207 160 293 0 92093 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 369568

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.94 2/78 26484
/proc/meminfo: memFree=919504/2055920 swapFree=4159564/4192956
[pid=26482] ppid=26480 vsize=373432 CPUtime=702.04
/proc/26482/stat : 26482 (aigsat-wc) R 26480 26482 26128 0 -1 0 125020 249 0 0 70139 65 0 0 25 0 1 0 279619951 382394368 87214 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744691 0 0 4096 35 0 0 0 17 1 0 0
/proc/26482/statm: 93358 87214 160 293 0 93059 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 373432

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.94 2/78 26484
/proc/meminfo: memFree=919440/2055920 swapFree=4159564/4192956
[pid=26482] ppid=26480 vsize=373432 CPUtime=762.03
/proc/26482/stat : 26482 (aigsat-wc) R 26480 26482 26128 0 -1 0 125033 249 0 0 76137 66 0 0 25 0 1 0 279619951 382394368 87227 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134745348 0 0 4096 35 0 0 0 17 1 0 0
/proc/26482/statm: 93358 87227 160 293 0 93059 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 373432

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.94 2/78 26484
/proc/meminfo: memFree=919376/2055920 swapFree=4159564/4192956
[pid=26482] ppid=26480 vsize=373432 CPUtime=822.01
/proc/26482/stat : 26482 (aigsat-wc) R 26480 26482 26128 0 -1 0 125045 249 0 0 82135 66 0 0 25 0 1 0 279619951 382394368 87239 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134756142 0 0 4096 35 0 0 0 17 1 0 0
/proc/26482/statm: 93358 87239 160 293 0 93059 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 373432

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.94 2/78 26484
/proc/meminfo: memFree=919248/2055920 swapFree=4159564/4192956
[pid=26482] ppid=26480 vsize=373432 CPUtime=881.98
/proc/26482/stat : 26482 (aigsat-wc) R 26480 26482 26128 0 -1 0 125068 249 0 0 88132 66 0 0 25 0 1 0 279619951 382394368 87262 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134750820 0 0 4096 35 0 0 0 17 1 0 0
/proc/26482/statm: 93358 87262 160 293 0 93059 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 373432

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.94 2/78 26484
/proc/meminfo: memFree=906320/2055920 swapFree=4159564/4192956
[pid=26482] ppid=26480 vsize=386400 CPUtime=941.97
/proc/26482/stat : 26482 (aigsat-wc) R 26480 26482 26128 0 -1 0 128329 249 0 0 94126 71 0 0 25 0 1 0 279619951 395673600 90523 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134726003 0 0 4096 35 0 0 0 17 1 0 0
/proc/26482/statm: 96600 90523 160 293 0 96301 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 386400

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.94 2/78 26484
/proc/meminfo: memFree=892368/2055920 swapFree=4159564/4192956
[pid=26482] ppid=26480 vsize=400968 CPUtime=1001.94
/proc/26482/stat : 26482 (aigsat-wc) R 26480 26482 26128 0 -1 0 132061 249 0 0 100117 77 0 0 25 0 1 0 279619951 410591232 93998 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744691 0 0 4096 35 0 0 0 17 1 0 0
/proc/26482/statm: 100242 93998 160 293 0 99943 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 400968

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.94 2/78 26484
/proc/meminfo: memFree=877456/2055920 swapFree=4159564/4192956
[pid=26482] ppid=26480 vsize=415436 CPUtime=1061.92
/proc/26482/stat : 26482 (aigsat-wc) R 26480 26482 26128 0 -1 0 135821 249 0 0 106111 81 0 0 25 0 1 0 279619951 425406464 97758 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135242794 0 0 4096 35 0 0 0 17 1 0 0
/proc/26482/statm: 103859 97758 160 293 0 103560 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 415436

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.94 2/78 26484
/proc/meminfo: memFree=869904/2055920 swapFree=4159564/4192956
[pid=26482] ppid=26480 vsize=422448 CPUtime=1121.9
/proc/26482/stat : 26482 (aigsat-wc) R 26480 26482 26128 0 -1 0 138374 249 0 0 112106 84 0 0 25 0 1 0 279619951 432586752 99565 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744678 0 0 4096 35 0 0 0 17 1 0 0
/proc/26482/statm: 105612 99565 160 293 0 105313 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 422448

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.94 2/78 26484
/proc/meminfo: memFree=869904/2055920 swapFree=4159564/4192956
[pid=26482] ppid=26480 vsize=422448 CPUtime=1181.89
/proc/26482/stat : 26482 (aigsat-wc) R 26480 26482 26128 0 -1 0 138385 249 0 0 118104 85 0 0 25 0 1 0 279619951 432586752 99576 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134727573 0 0 4096 35 0 0 0 17 1 0 0
/proc/26482/statm: 105612 99576 160 293 0 105313 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 422448



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.94 2/78 26484
/proc/meminfo: memFree=869904/2055920 swapFree=4159564/4192956
[pid=26482] ppid=26480 vsize=422448 CPUtime=1200.08
/proc/26482/stat : 26482 (aigsat-wc) R 26480 26482 26128 0 -1 0 138389 249 0 0 119923 85 0 0 25 0 1 0 279619951 432586752 99580 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744777 0 0 4096 35 0 0 0 17 1 0 0
/proc/26482/statm: 105612 99580 160 293 0 105313 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 422448

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 0.99 0.94 2/78 26484
/proc/meminfo: memFree=869904/2055920 swapFree=4159564/4192956
[pid=26482] ppid=26480 vsize=422448 CPUtime=1200.08
/proc/26482/stat : 26482 (aigsat-wc) R 26480 26482 26128 0 -1 0 138389 249 0 0 119923 85 0 0 25 0 1 0 279619951 432586752 99580 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744777 0 0 4096 35 0 0 0 17 1 0 0
/proc/26482/statm: 105612 99580 160 293 0 105313 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 422448

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.57
CPU time (s): 1200.16
CPU user time (s): 1199.24
CPU system time (s): 0.91686
CPU usage (%): 99.9653
Max. virtual memory (cumulated for all children) (KiB): 422448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.24
system time used= 0.91686
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 138638
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= 12
involuntary context switches= 1577

runsolver used 1.23881 second user time and 3.13652 second system time

The end

Launcher Data (download as text)

Begin job on node46 on Tue May 15 17:16:10 UTC 2007

IDJOB= 460350
IDBENCH= 48432
IDSOLVER= 202
FILE ID= node46/460350-1179249368

PBS_JOBID= 5277087

Free space on /tmp= 66159 MiB

SOLVER NAME= aigsat-wc 2007-05-15
BENCH NAME= HOME/pub/bench/AIG07/industrial-aig/crypto/mizh-sha0-35-4.aig
COMMAND LINE= /tmp/evaluation/460350-1179249368/aigsat-wc /tmp/evaluation/460350-1179249368/instance-460350-1179249368.aig            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node46/watcher-460350-1179249368 -o ROOT/results/node46/solver-460350-1179249368 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/460350-1179249368/aigsat-wc /tmp/evaluation/460350-1179249368/instance-460350-1179249368.aig            

META MD5SUM SOLVER= a44537a071ffb1a142b3275181a5083c
MD5SUM BENCH=  257daf65a5c4b58d80f834ebda4b3669

RANDOM SEED= 969028252

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node46.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.268
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	: 5931.00
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		: 3000.268
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:       1269040 kB
Buffers:         45336 kB
Cached:         601624 kB
SwapCached:       3256 kB
Active:         318644 kB
Inactive:       352300 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1269040 kB
SwapTotal:     4192956 kB
SwapFree:      4159564 kB
Dirty:            2724 kB
Writeback:           0 kB
Mapped:          31436 kB
Slab:           101316 kB
Committed_AS:  5213596 kB
PageTables:       1972 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= 66159 MiB

End job on node46 on Tue May 15 17:36:12 UTC 2007