Trace number 304010

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
tinisat 2007-02-08? (TO) 1200.04 1200.47

General information on the benchmark

Namerandom/LargeSize/7SAT/v220/
unif-k7-r85-v220-c18700-S1980584520-03.cnf
MD5SUM285f48af14fc5df5c7e8b15de2ce71e5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables220
Number of clauses18700
Sum of the clauses size130900
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 518700

Solver Data (download as text)

0.00/0.04	c Tinisat 0.22
0.00/0.04	c solving /tmp/evaluation/304010-1172048962/instance-304010-1172048962.cnf
0.00/0.04	c 220 variables, 18700 clauses

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node12/watcher-304010-1172048962 -o ROOT/results/node12/solver-304010-1172048962 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/304010-1172048962/tinisat /tmp/evaluation/304010-1172048962/instance-304010-1172048962.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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 0.97 0.99 3/77 11690
/proc/meminfo: memFree=1642272/2055920 swapFree=4154916/4192956
[pid=11690] ppid=11688 vsize=864 CPUtime=0
/proc/11690/stat : 11690 (tinisat) R 11688 11690 10604 0 -1 4194304 122 0 0 0 0 0 0 0 18 0 1 0 224850710 884736 107 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134629133 0 0 4096 0 0 0 0 17 1 0 0
/proc/11690/statm: 216 107 48 110 0 103 0

[startup+0.106668 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 11690
/proc/meminfo: memFree=1642272/2055920 swapFree=4154916/4192956
[pid=11690] ppid=11688 vsize=2956 CPUtime=0.1
/proc/11690/stat : 11690 (tinisat) R 11688 11690 10604 0 -1 4194304 534 0 0 0 10 0 0 0 18 0 1 0 224850710 3026944 518 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11690/statm: 739 518 52 110 0 626 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2956

[startup+0.514741 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 11690
/proc/meminfo: memFree=1642272/2055920 swapFree=4154916/4192956
[pid=11690] ppid=11688 vsize=5296 CPUtime=0.51
/proc/11690/stat : 11690 (tinisat) R 11688 11690 10604 0 -1 4194304 705 0 0 0 51 0 0 0 21 0 1 0 224850710 5423104 689 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519972 0 0 4096 0 0 0 0 17 1 0 0
/proc/11690/statm: 1324 689 52 110 0 1211 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 5296

[startup+1.33589 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 11691
/proc/meminfo: memFree=1638872/2055920 swapFree=4154916/4192956
[pid=11690] ppid=11688 vsize=5296 CPUtime=1.33
/proc/11690/stat : 11690 (tinisat) R 11688 11690 10604 0 -1 4194304 993 0 0 0 133 0 0 0 25 0 1 0 224850710 5423104 977 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11690/statm: 1324 977 52 110 0 1211 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 5296

[startup+2.97518 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 11691
/proc/meminfo: memFree=1637400/2055920 swapFree=4154916/4192956
[pid=11690] ppid=11688 vsize=9972 CPUtime=2.96
/proc/11690/stat : 11690 (tinisat) R 11688 11690 10604 0 -1 4194304 1446 0 0 0 296 0 0 0 25 0 1 0 224850710 10211328 1430 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/11690/statm: 2493 1430 52 110 0 2380 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 9972

[startup+6.25177 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 11691
/proc/meminfo: memFree=1634392/2055920 swapFree=4154916/4192956
[pid=11690] ppid=11688 vsize=10236 CPUtime=6.24
/proc/11690/stat : 11690 (tinisat) R 11688 11690 10604 0 -1 4194304 2121 0 0 0 623 1 0 0 25 0 1 0 224850710 10481664 2105 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519972 0 0 4096 0 0 0 0 17 1 0 0
/proc/11690/statm: 2559 2105 52 110 0 2446 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 10236

[startup+12.7089 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 11691
/proc/meminfo: memFree=1630168/2055920 swapFree=4154916/4192956
[pid=11690] ppid=11688 vsize=19980 CPUtime=12.69
/proc/11690/stat : 11690 (tinisat) R 11688 11690 10604 0 -1 4194304 3056 0 0 0 1267 2 0 0 25 0 1 0 224850710 20459520 3040 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/11690/statm: 4995 3040 52 110 0 4882 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19980

[startup+25.5102 s]
/proc/loadavg: 0.94 0.97 0.99 2/78 11691
/proc/meminfo: memFree=1624664/2055920 swapFree=4154916/4192956
[pid=11690] ppid=11688 vsize=20516 CPUtime=25.49
/proc/11690/stat : 11690 (tinisat) R 11688 11690 10604 0 -1 4194304 4456 0 0 0 2546 3 0 0 25 0 1 0 224850710 21008384 4440 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11690/statm: 5129 4440 52 110 0 5016 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 20516

[startup+51.1218 s]
/proc/loadavg: 0.96 0.97 0.99 2/78 11691
/proc/meminfo: memFree=1616728/2055920 swapFree=4154916/4192956
[pid=11690] ppid=11688 vsize=40164 CPUtime=51.09
/proc/11690/stat : 11690 (tinisat) R 11688 11690 10604 0 -1 4194304 6455 0 0 0 5104 5 0 0 25 0 1 0 224850710 41127936 6374 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11690/statm: 10041 6374 52 110 0 9928 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 40164

[startup+102.34 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 11691
/proc/meminfo: memFree=1605400/2055920 swapFree=4154916/4192956
[pid=11690] ppid=11688 vsize=41560 CPUtime=102.3
/proc/11690/stat : 11690 (tinisat) R 11688 11690 10604 0 -1 4194304 9288 0 0 0 10222 8 0 0 25 0 1 0 224850710 42557440 9207 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134517788 0 0 4096 0 0 0 0 17 1 0 0
/proc/11690/statm: 10390 9207 52 110 0 10277 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 41560

[startup+162.373 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 11691
/proc/meminfo: memFree=1595352/2055920 swapFree=4154916/4192956
[pid=11690] ppid=11688 vsize=80780 CPUtime=162.3
/proc/11690/stat : 11690 (tinisat) R 11688 11690 10604 0 -1 4194304 11896 0 0 0 16220 10 0 0 25 0 1 0 224850710 82718720 11686 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/11690/statm: 20195 11686 52 110 0 20082 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 80780

[startup+222.411 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 11691
/proc/meminfo: memFree=1587480/2055920 swapFree=4154916/4192956
[pid=11690] ppid=11688 vsize=81212 CPUtime=222.32
/proc/11690/stat : 11690 (tinisat) R 11688 11690 10604 0 -1 4194304 13862 0 0 0 22219 13 0 0 25 0 1 0 224850710 83161088 13652 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134515441 0 0 4096 0 0 0 0 17 1 0 0
/proc/11690/statm: 20303 13652 52 110 0 20190 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 81212

[startup+282.44 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 11691
/proc/meminfo: memFree=1579928/2055920 swapFree=4154916/4192956
[pid=11690] ppid=11688 vsize=81516 CPUtime=282.33
/proc/11690/stat : 11690 (tinisat) R 11688 11690 10604 0 -1 4194304 15750 0 0 0 28219 14 0 0 25 0 1 0 224850710 83472384 15540 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/11690/statm: 20379 15540 52 110 0 20266 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 81516

[startup+342.472 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 11691
/proc/meminfo: memFree=1572696/2055920 swapFree=4154916/4192956
[pid=11690] ppid=11688 vsize=83132 CPUtime=342.34
/proc/11690/stat : 11690 (tinisat) R 11688 11690 10604 0 -1 4194304 17540 0 0 0 34217 17 0 0 25 0 1 0 224850710 85127168 17330 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/11690/statm: 20783 17330 52 110 0 20670 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 83132

[startup+402.5 s]
/proc/loadavg: 1.06 0.99 0.99 2/78 11691
/proc/meminfo: memFree=1566744/2055920 swapFree=4154916/4192956
[pid=11690] ppid=11688 vsize=85116 CPUtime=402.34
/proc/11690/stat : 11690 (tinisat) R 11688 11690 10604 0 -1 4194304 19259 0 0 0 40216 18 0 0 25 0 1 0 224850710 87158784 18792 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/11690/statm: 21279 18792 52 110 0 21166 0
Current children cumulated CPU time (s) 402.34
Current children cumulated vsize (KiB) 85116

[startup+462.534 s]
/proc/loadavg: 1.02 0.99 0.99 2/78 11691
/proc/meminfo: memFree=1561496/2055920 swapFree=4154916/4192956
[pid=11690] ppid=11688 vsize=85756 CPUtime=462.36
/proc/11690/stat : 11690 (tinisat) R 11688 11690 10604 0 -1 4194304 20602 0 0 0 46216 20 0 0 25 0 1 0 224850710 87814144 20135 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11690/statm: 21439 20135 52 110 0 21326 0
Current children cumulated CPU time (s) 462.36
Current children cumulated vsize (KiB) 85756

[startup+522.568 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 11691
/proc/meminfo: memFree=1556632/2055920 swapFree=4154916/4192956
[pid=11690] ppid=11688 vsize=161520 CPUtime=522.37
/proc/11690/stat : 11690 (tinisat) R 11688 11690 10604 0 -1 4194304 21811 0 0 0 52215 22 0 0 25 0 1 0 224850710 165396480 21344 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11690/statm: 40380 21344 52 110 0 40267 0
Current children cumulated CPU time (s) 522.37
Current children cumulated vsize (KiB) 161520

[startup+582.602 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 11691
/proc/meminfo: memFree=1551960/2055920 swapFree=4154916/4192956
[pid=11690] ppid=11688 vsize=161680 CPUtime=582.39
/proc/11690/stat : 11690 (tinisat) R 11688 11690 10604 0 -1 4194304 22977 0 0 0 58216 23 0 0 25 0 1 0 224850710 165560320 22510 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/11690/statm: 40420 22510 52 110 0 40307 0
Current children cumulated CPU time (s) 582.39
Current children cumulated vsize (KiB) 161680

[startup+642.638 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 11691
/proc/meminfo: memFree=1547480/2055920 swapFree=4154916/4192956
[pid=11690] ppid=11688 vsize=162032 CPUtime=642.4
/proc/11690/stat : 11690 (tinisat) R 11688 11690 10604 0 -1 4194304 24100 0 0 0 64215 25 0 0 25 0 1 0 224850710 165920768 23633 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11690/statm: 40508 23633 52 110 0 40395 0
Current children cumulated CPU time (s) 642.4
Current children cumulated vsize (KiB) 162032

[startup+702.665 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 11691
/proc/meminfo: memFree=1543192/2055920 swapFree=4154916/4192956
[pid=11690] ppid=11688 vsize=162704 CPUtime=702.4
/proc/11690/stat : 11690 (tinisat) R 11688 11690 10604 0 -1 4194304 25172 0 0 0 70214 26 0 0 25 0 1 0 224850710 166608896 24705 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11690/statm: 40676 24705 52 110 0 40563 0
Current children cumulated CPU time (s) 702.4
Current children cumulated vsize (KiB) 162704

[startup+762.691 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 11691
/proc/meminfo: memFree=1539224/2055920 swapFree=4154916/4192956
[pid=11690] ppid=11688 vsize=163024 CPUtime=762.41
/proc/11690/stat : 11690 (tinisat) R 11688 11690 10604 0 -1 4194304 26160 0 0 0 76213 28 0 0 25 0 1 0 224850710 166936576 25693 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11690/statm: 40756 25693 52 110 0 40643 0
Current children cumulated CPU time (s) 762.41
Current children cumulated vsize (KiB) 163024

[startup+822.728 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 11691
/proc/meminfo: memFree=1535000/2055920 swapFree=4154916/4192956
[pid=11690] ppid=11688 vsize=163696 CPUtime=822.42
/proc/11690/stat : 11690 (tinisat) R 11688 11690 10604 0 -1 4194304 27191 0 0 0 82213 29 0 0 25 0 1 0 224850710 167624704 26724 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519873 0 0 4096 0 0 0 0 17 1 0 0
/proc/11690/statm: 40924 26724 52 110 0 40811 0
Current children cumulated CPU time (s) 822.42
Current children cumulated vsize (KiB) 163696

[startup+882.761 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 11691
/proc/meminfo: memFree=1531224/2055920 swapFree=4154916/4192956
[pid=11690] ppid=11688 vsize=164208 CPUtime=882.43
/proc/11690/stat : 11690 (tinisat) R 11688 11690 10604 0 -1 4194304 28130 0 0 0 88213 30 0 0 25 0 1 0 224850710 168148992 27663 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520078 0 0 4096 0 0 0 0 17 1 0 0
/proc/11690/statm: 41052 27663 52 110 0 40939 0
Current children cumulated CPU time (s) 882.43
Current children cumulated vsize (KiB) 164208

[startup+942.792 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 11691
/proc/meminfo: memFree=1527640/2055920 swapFree=4154916/4192956
[pid=11690] ppid=11688 vsize=164592 CPUtime=942.44
/proc/11690/stat : 11690 (tinisat) R 11688 11690 10604 0 -1 4194304 29021 0 0 0 94213 31 0 0 25 0 1 0 224850710 168542208 28554 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11690/statm: 41148 28554 52 110 0 41035 0
Current children cumulated CPU time (s) 942.44
Current children cumulated vsize (KiB) 164592

[startup+1002.82 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 11691
/proc/meminfo: memFree=1524312/2055920 swapFree=4154916/4192956
[pid=11690] ppid=11688 vsize=164784 CPUtime=1002.45
/proc/11690/stat : 11690 (tinisat) R 11688 11690 10604 0 -1 4194304 29888 0 0 0 100213 32 0 0 25 0 1 0 224850710 168738816 29421 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/11690/statm: 41196 29421 52 110 0 41083 0
Current children cumulated CPU time (s) 1002.45
Current children cumulated vsize (KiB) 164784

[startup+1062.85 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 11691
/proc/meminfo: memFree=1520664/2055920 swapFree=4154916/4192956
[pid=11690] ppid=11688 vsize=164976 CPUtime=1062.46
/proc/11690/stat : 11690 (tinisat) R 11688 11690 10604 0 -1 4194304 30807 0 0 0 106212 34 0 0 25 0 1 0 224850710 168935424 30340 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/11690/statm: 41244 30340 52 110 0 41131 0
Current children cumulated CPU time (s) 1062.46
Current children cumulated vsize (KiB) 164976

[startup+1122.88 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 11691
/proc/meminfo: memFree=1517272/2055920 swapFree=4154916/4192956
[pid=11690] ppid=11688 vsize=165168 CPUtime=1122.47
/proc/11690/stat : 11690 (tinisat) R 11688 11690 10604 0 -1 4194304 31659 0 0 0 112211 36 0 0 25 0 1 0 224850710 169132032 31192 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/11690/statm: 41292 31192 52 110 0 41179 0
Current children cumulated CPU time (s) 1122.47
Current children cumulated vsize (KiB) 165168

[startup+1182.92 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 11691
/proc/meminfo: memFree=1513816/2055920 swapFree=4154916/4192956
[pid=11690] ppid=11688 vsize=165168 CPUtime=1182.49
/proc/11690/stat : 11690 (tinisat) R 11688 11690 10604 0 -1 4194304 32530 0 0 0 118212 37 0 0 25 0 1 0 224850710 169132032 32063 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/11690/statm: 41292 32063 52 110 0 41179 0
Current children cumulated CPU time (s) 1182.49
Current children cumulated vsize (KiB) 165168



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.44 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 11691
/proc/meminfo: memFree=1512664/2055920 swapFree=4154916/4192956
[pid=11690] ppid=11688 vsize=165168 CPUtime=1200
/proc/11690/stat : 11690 (tinisat) R 11688 11690 10604 0 -1 4194304 32804 0 0 0 119963 37 0 0 25 0 1 0 224850710 169132032 32337 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519972 0 0 4096 0 0 0 0 17 1 0 0
/proc/11690/statm: 41292 32337 52 110 0 41179 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 165168

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

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

[startup+1200.44 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 11691
/proc/meminfo: memFree=1512664/2055920 swapFree=4154916/4192956
[pid=11690] ppid=11688 vsize=165168 CPUtime=1200
/proc/11690/stat : 11690 (tinisat) R 11688 11690 10604 0 -1 4194304 32804 0 0 0 119963 37 0 0 25 0 1 0 224850710 169132032 32337 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519972 0 0 4096 0 0 0 0 17 1 0 0
/proc/11690/statm: 41292 32337 52 110 0 41179 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 165168

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.47
CPU time (s): 1200.04
CPU user time (s): 1199.64
CPU system time (s): 0.399939
CPU usage (%): 99.9642
Max. virtual memory (cumulated for all children) (KiB): 165168

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.64
system time used= 0.399939
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32804
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= 6
involuntary context switches= 1037

runsolver used 1.42578 second user time and 2.83157 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Wed Feb 21 09:09:23 UTC 2007

IDJOB= 304010
IDBENCH= 20122
IDSOLVER= 100
FILE ID= node12/304010-1172048962

PBS_JOBID= 3865261

Free space on /tmp= 66548 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v220/unif-k7-r85-v220-c18700-S1980584520-03.cnf
COMMAND LINE= /tmp/evaluation/304010-1172048962/tinisat /tmp/evaluation/304010-1172048962/instance-304010-1172048962.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-304010-1172048962 -o ROOT/results/node12/solver-304010-1172048962 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/304010-1172048962/tinisat /tmp/evaluation/304010-1172048962/instance-304010-1172048962.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  285f48af14fc5df5c7e8b15de2ce71e5

RANDOM SEED= 220418655

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.285
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		: 3000.285
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:       1642744 kB
Buffers:         55076 kB
Cached:         262736 kB
SwapCached:      18040 kB
Active:         189704 kB
Inactive:       154248 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1642744 kB
SwapTotal:     4192956 kB
SwapFree:      4154916 kB
Dirty:            1144 kB
Writeback:           0 kB
Mapped:          29836 kB
Slab:            54800 kB
Committed_AS:  1052404 kB
PageTables:       1692 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= 66548 MiB

End job on node12 on Wed Feb 21 09:29:25 UTC 2007