Trace number 1520753

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
CSat 2009-03-22? (TO) 1200.08 1200.53

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/2000/
unif-k3-r4.2-v2000-c8400-S520696524-059.cnf
MD5SUM3606a223e44ca7ebc5d996a3ddbfb35d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.084986
Satisfiable
(Un)Satisfiability was proved
Number of variables2000
Number of clauses8400
Sum of the clauses size25200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 38400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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-1520753-1238234196/watcher-1520753-1238234196 -o /tmp/evaluation-result-1520753-1238234196/solver-1520753-1238234196 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/csat HOME/instance-1520753-1238234196.cnf 

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 9452
/proc/meminfo: memFree=1498288/2055920 swapFree=4177912/4192956
[pid=9452] ppid=9450 vsize=1608 CPUtime=0
/proc/9452/stat : 9452 (csat) R 9450 9452 8977 0 -1 4194304 180 0 0 0 0 0 0 0 18 0 1 0 1096080632 1646592 164 1992294400 134512640 135625496 4294956240 18446744073709551615 135123518 0 0 4096 0 0 0 0 17 1 0 0
/proc/9452/statm: 402 164 88 271 0 128 0

[startup+0.040409 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9452
/proc/meminfo: memFree=1498288/2055920 swapFree=4177912/4192956
[pid=9452] ppid=9450 vsize=7660 CPUtime=0.03
/proc/9452/stat : 9452 (csat) R 9450 9452 8977 0 -1 4194304 1718 0 0 0 3 0 0 0 18 0 1 0 1096080632 7843840 1701 1992294400 134512640 135625496 4294956240 18446744073709551615 134540752 0 0 4096 0 0 0 0 17 1 0 0
/proc/9452/statm: 1915 1701 91 271 0 1641 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 7660

[startup+0.102422 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9452
/proc/meminfo: memFree=1498288/2055920 swapFree=4177912/4192956
[pid=9452] ppid=9450 vsize=7788 CPUtime=0.09
/proc/9452/stat : 9452 (csat) R 9450 9452 8977 0 -1 4194304 1746 0 0 0 9 0 0 0 18 0 1 0 1096080632 7974912 1729 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/9452/statm: 1947 1729 91 271 0 1673 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7788

[startup+0.301464 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9452
/proc/meminfo: memFree=1498288/2055920 swapFree=4177912/4192956
[pid=9452] ppid=9450 vsize=8172 CPUtime=0.29
/proc/9452/stat : 9452 (csat) R 9450 9452 8977 0 -1 4194304 1827 0 0 0 29 0 0 0 19 0 1 0 1096080632 8368128 1810 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/9452/statm: 2043 1810 91 271 0 1769 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8172

[startup+0.70155 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9452
/proc/meminfo: memFree=1498288/2055920 swapFree=4177912/4192956
[pid=9452] ppid=9450 vsize=8684 CPUtime=0.69
/proc/9452/stat : 9452 (csat) R 9450 9452 8977 0 -1 4194304 1972 0 0 0 69 0 0 0 22 0 1 0 1096080632 8892416 1955 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/9452/statm: 2171 1955 91 271 0 1897 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8684

[startup+1.50172 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9453
/proc/meminfo: memFree=1490408/2055920 swapFree=4177912/4192956
[pid=9452] ppid=9450 vsize=9708 CPUtime=1.49
/proc/9452/stat : 9452 (csat) R 9450 9452 8977 0 -1 4194304 2235 0 0 0 148 1 0 0 25 0 1 0 1096080632 9940992 2218 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/9452/statm: 2427 2218 91 271 0 2153 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9708

[startup+3.10107 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9453
/proc/meminfo: memFree=1488936/2055920 swapFree=4177912/4192956
[pid=9452] ppid=9450 vsize=11524 CPUtime=3.09
/proc/9452/stat : 9452 (csat) R 9450 9452 8977 0 -1 4194304 2682 0 0 0 307 2 0 0 25 0 1 0 1096080632 11800576 2665 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/9452/statm: 2881 2666 91 271 0 2607 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11524

[startup+6.30176 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9453
/proc/meminfo: memFree=1485736/2055920 swapFree=4177912/4192956
[pid=9452] ppid=9450 vsize=14348 CPUtime=6.29
/proc/9452/stat : 9452 (csat) R 9450 9452 8977 0 -1 4194304 3385 0 0 0 626 3 0 0 25 0 1 0 1096080632 14692352 3368 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/9452/statm: 3587 3368 91 271 0 3313 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14348

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9453
/proc/meminfo: memFree=1481192/2055920 swapFree=4177912/4192956
[pid=9452] ppid=9450 vsize=18352 CPUtime=12.69
/proc/9452/stat : 9452 (csat) R 9450 9452 8977 0 -1 4194304 4393 0 0 0 1263 6 0 0 25 0 1 0 1096080632 18792448 4376 1992294400 134512640 135625496 4294956240 18446744073709551615 134541980 0 0 4096 0 0 0 0 17 1 0 0
/proc/9452/statm: 4588 4376 91 271 0 4314 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18352

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9453
/proc/meminfo: memFree=1475496/2055920 swapFree=4177912/4192956
[pid=9452] ppid=9450 vsize=23940 CPUtime=25.48
/proc/9452/stat : 9452 (csat) R 9450 9452 8977 0 -1 4194304 5798 0 0 0 2538 10 0 0 25 0 1 0 1096080632 24514560 5740 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/9452/statm: 5985 5740 91 271 0 5711 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 23940

[startup+51.1024 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9453
/proc/meminfo: memFree=1467432/2055920 swapFree=4177912/4192956
[pid=9452] ppid=9450 vsize=31980 CPUtime=51.07
/proc/9452/stat : 9452 (csat) R 9450 9452 8977 0 -1 4194304 7875 0 0 0 5091 16 0 0 25 0 1 0 1096080632 32747520 7756 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/9452/statm: 7995 7756 91 271 0 7721 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 31980

[startup+102.304 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9453
/proc/meminfo: memFree=1455912/2055920 swapFree=4177912/4192956
[pid=9452] ppid=9450 vsize=43380 CPUtime=102.26
/proc/9452/stat : 9452 (csat) R 9450 9452 8977 0 -1 4194304 10796 0 0 0 10201 25 0 0 25 0 1 0 1096080632 44421120 10586 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/9452/statm: 10845 10586 91 271 0 10571 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 43380

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9453
/proc/meminfo: memFree=1446376/2055920 swapFree=4177912/4192956
[pid=9452] ppid=9450 vsize=53032 CPUtime=162.23
/proc/9452/stat : 9452 (csat) R 9450 9452 8977 0 -1 4194304 13319 0 0 0 16191 32 0 0 25 0 1 0 1096080632 54304768 12973 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/9452/statm: 13258 12973 91 271 0 12984 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 53032

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9453
/proc/meminfo: memFree=1438888/2055920 swapFree=4177912/4192956
[pid=9452] ppid=9450 vsize=60292 CPUtime=222.21
/proc/9452/stat : 9452 (csat) R 9450 9452 8977 0 -1 4194304 15156 0 0 0 22183 38 0 0 25 0 1 0 1096080632 61739008 14810 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/9452/statm: 15073 14810 91 271 0 14799 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 60292

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9459
/proc/meminfo: memFree=1431784/2055920 swapFree=4177912/4192956
[pid=9452] ppid=9450 vsize=67288 CPUtime=282.18
/proc/9452/stat : 9452 (csat) R 9450 9452 8977 0 -1 4194304 16946 0 0 0 28175 43 0 0 25 0 1 0 1096080632 68902912 16600 1992294400 134512640 135625496 4294956240 18446744073709551615 134540407 0 0 4096 0 0 0 0 17 1 0 0
/proc/9452/statm: 16822 16600 91 271 0 16548 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 67288

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9459
/proc/meminfo: memFree=1425384/2055920 swapFree=4177912/4192956
[pid=9452] ppid=9450 vsize=73896 CPUtime=342.16
/proc/9452/stat : 9452 (csat) R 9450 9452 8977 0 -1 4194304 18722 0 0 0 34168 48 0 0 25 0 1 0 1096080632 75669504 18173 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/9452/statm: 18474 18173 91 271 0 18200 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 73896

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9459
/proc/meminfo: memFree=1419368/2055920 swapFree=4177912/4192956
[pid=9452] ppid=9450 vsize=79980 CPUtime=402.13
/proc/9452/stat : 9452 (csat) R 9450 9452 8977 0 -1 4194304 20234 0 0 0 40159 54 0 0 25 0 1 0 1096080632 81899520 19685 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/9452/statm: 19995 19685 91 271 0 19721 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 79980

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9459
/proc/meminfo: memFree=1414120/2055920 swapFree=4177912/4192956
[pid=9452] ppid=9450 vsize=85008 CPUtime=462.11
/proc/9452/stat : 9452 (csat) R 9450 9452 8977 0 -1 4194304 21522 0 0 0 46152 59 0 0 25 0 1 0 1096080632 87048192 20973 1992294400 134512640 135625496 4294956240 18446744073709551615 134529063 0 0 4096 0 0 0 0 17 1 0 0
/proc/9452/statm: 21252 20973 91 271 0 20978 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 85008

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9459
/proc/meminfo: memFree=1409256/2055920 swapFree=4177912/4192956
[pid=9452] ppid=9450 vsize=89896 CPUtime=522.09
/proc/9452/stat : 9452 (csat) R 9450 9452 8977 0 -1 4194304 22740 0 0 0 52145 64 0 0 25 0 1 0 1096080632 92053504 22191 1992294400 134512640 135625496 4294956240 18446744073709551615 135063767 0 0 4096 0 0 0 0 17 1 0 0
/proc/9452/statm: 22474 22191 91 271 0 22200 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 89896

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9459
/proc/meminfo: memFree=1404584/2055920 swapFree=4177912/4192956
[pid=9452] ppid=9450 vsize=94392 CPUtime=582.07
/proc/9452/stat : 9452 (csat) R 9450 9452 8977 0 -1 4194304 23886 0 0 0 58140 67 0 0 25 0 1 0 1096080632 96657408 23337 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/9452/statm: 23598 23337 91 271 0 23324 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 94392

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9459
/proc/meminfo: memFree=1400488/2055920 swapFree=4177912/4192956
[pid=9452] ppid=9450 vsize=98352 CPUtime=642.05
/proc/9452/stat : 9452 (csat) R 9450 9452 8977 0 -1 4194304 24882 0 0 0 64133 72 0 0 25 0 1 0 1096080632 100712448 24333 1992294400 134512640 135625496 4294956240 18446744073709551615 134529023 0 0 4096 0 0 0 0 17 1 0 0
/proc/9452/statm: 24588 24333 91 271 0 24314 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 98352

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9459
/proc/meminfo: memFree=1396456/2055920 swapFree=4177912/4192956
[pid=9452] ppid=9450 vsize=102444 CPUtime=702.03
/proc/9452/stat : 9452 (csat) R 9450 9452 8977 0 -1 4194304 25915 0 0 0 70126 77 0 0 25 0 1 0 1096080632 104902656 25366 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/9452/statm: 25611 25366 91 271 0 25337 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 102444

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9459
/proc/meminfo: memFree=1392104/2055920 swapFree=4177912/4192956
[pid=9452] ppid=9450 vsize=107144 CPUtime=762.01
/proc/9452/stat : 9452 (csat) R 9450 9452 8977 0 -1 4194304 27287 0 0 0 76121 80 0 0 25 0 1 0 1096080632 109715456 26434 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/9452/statm: 26786 26434 91 271 0 26512 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 107144

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9459
/proc/meminfo: memFree=1388008/2055920 swapFree=4177912/4192956
[pid=9452] ppid=9450 vsize=111240 CPUtime=821.98
/proc/9452/stat : 9452 (csat) R 9450 9452 8977 0 -1 4194304 28301 0 0 0 82114 84 0 0 25 0 1 0 1096080632 113909760 27448 1992294400 134512640 135625496 4294956240 18446744073709551615 134541448 0 0 4096 0 0 0 0 17 1 0 0
/proc/9452/statm: 27810 27448 91 271 0 27536 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 111240

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9459
/proc/meminfo: memFree=1384424/2055920 swapFree=4177912/4192956
[pid=9452] ppid=9450 vsize=114672 CPUtime=881.96
/proc/9452/stat : 9452 (csat) R 9450 9452 8977 0 -1 4194304 29171 0 0 0 88109 87 0 0 25 0 1 0 1096080632 117424128 28318 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/9452/statm: 28668 28318 91 271 0 28394 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 114672

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9459
/proc/meminfo: memFree=1381288/2055920 swapFree=4177912/4192956
[pid=9452] ppid=9450 vsize=117872 CPUtime=941.94
/proc/9452/stat : 9452 (csat) R 9450 9452 8977 0 -1 4194304 29970 0 0 0 94104 90 0 0 25 0 1 0 1096080632 120700928 29117 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/9452/statm: 29468 29117 91 271 0 29194 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 117872

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9459
/proc/meminfo: memFree=1377704/2055920 swapFree=4177912/4192956
[pid=9452] ppid=9450 vsize=121324 CPUtime=1001.92
/proc/9452/stat : 9452 (csat) R 9450 9452 8977 0 -1 4194304 30853 0 0 0 100098 94 0 0 25 0 1 0 1096080632 124235776 30000 1992294400 134512640 135625496 4294956240 18446744073709551615 134529063 0 0 4096 0 0 0 0 17 1 0 0
/proc/9452/statm: 30331 30000 91 271 0 30057 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 121324

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9459
/proc/meminfo: memFree=1374568/2055920 swapFree=4177912/4192956
[pid=9452] ppid=9450 vsize=124360 CPUtime=1061.9
/proc/9452/stat : 9452 (csat) R 9450 9452 8977 0 -1 4194304 31631 0 0 0 106093 97 0 0 25 0 1 0 1096080632 127344640 30778 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/9452/statm: 31090 30778 91 271 0 30816 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 124360

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9459
/proc/meminfo: memFree=1371560/2055920 swapFree=4177912/4192956
[pid=9452] ppid=9450 vsize=127424 CPUtime=1121.88
/proc/9452/stat : 9452 (csat) R 9450 9452 8977 0 -1 4194304 32390 0 0 0 112088 100 0 0 25 0 1 0 1096080632 130482176 31537 1992294400 134512640 135625496 4294956240 18446744073709551615 134529063 0 0 4096 0 0 0 0 17 1 0 0
/proc/9452/statm: 31856 31537 91 271 0 31582 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 127424

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9459
/proc/meminfo: memFree=1368680/2055920 swapFree=4177912/4192956
[pid=9452] ppid=9450 vsize=130196 CPUtime=1181.85
/proc/9452/stat : 9452 (csat) R 9450 9452 8977 0 -1 4194304 33112 0 0 0 118082 103 0 0 25 0 1 0 1096080632 133320704 32259 1992294400 134512640 135625496 4294956240 18446744073709551615 134541479 0 0 4096 0 0 0 0 17 1 0 0
/proc/9452/statm: 32549 32259 91 271 0 32275 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 130196



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9459
/proc/meminfo: memFree=1367720/2055920 swapFree=4177912/4192956
[pid=9452] ppid=9450 vsize=131120 CPUtime=1200.04
/proc/9452/stat : 9452 (csat) R 9450 9452 8977 0 -1 4194304 33334 0 0 0 119901 103 0 0 25 0 1 0 1096080632 134266880 32481 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/9452/statm: 32780 32481 91 271 0 32506 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 131120

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 9459
/proc/meminfo: memFree=1367720/2055920 swapFree=4177912/4192956
[pid=9452] ppid=9450 vsize=131120 CPUtime=1200.04
/proc/9452/stat : 9452 (csat) R 9450 9452 8977 0 -1 4194304 33334 0 0 0 119901 103 0 0 25 0 1 0 1096080632 134266880 32481 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/9452/statm: 32780 32481 91 271 0 32506 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 131120

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.08
CPU user time (s): 1199.02
CPU system time (s): 1.06084
CPU usage (%): 99.9627
Max. virtual memory (cumulated for all children) (KiB): 131120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.02
system time used= 1.06084
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33334
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= 2139

runsolver used 0.891864 second user time and 2.73158 second system time

The end

Launcher Data 

Begin job on node71 at 2009-03-28 10:56:37
IDJOB=1520753
IDBENCH=70288
IDSOLVER=517
FILE ID=node71/1520753-1238234196
PBS_JOBID= 9060577
Free space on /tmp= 66352 MiB

SOLVER NAME= CSat 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/2000/unif-k3-r4.2-v2000-c8400-S520696524-059.cnf
COMMAND LINE= DIR/csat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520753-1238234196/watcher-1520753-1238234196 -o /tmp/evaluation-result-1520753-1238234196/solver-1520753-1238234196 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/csat HOME/instance-1520753-1238234196.cnf

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

MD5SUM BENCH= 3606a223e44ca7ebc5d996a3ddbfb35d
RANDOM SEED=498896015

node71.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		: 3000.270
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		: 3000.270
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:       1498768 kB
Buffers:         55728 kB
Cached:         417772 kB
SwapCached:       9096 kB
Active:         113156 kB
Inactive:       371032 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1498768 kB
SwapTotal:     4192956 kB
SwapFree:      4177912 kB
Dirty:            1496 kB
Writeback:           0 kB
Mapped:          16416 kB
Slab:            58968 kB
Committed_AS:  2413628 kB
PageTables:       1444 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= 66352 MiB
End job on node71 at 2009-03-28 11:16:39