Trace number 303928

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) 1200.12 1200.49

General information on the benchmark

Namerandom/LargeSize/7SAT/v220/
unif-k7-r85-v220-c18700-S1955740096-08.cnf
MD5SUM912fcf8d2356bdff8350533be9acfcd4
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/303928-1172047071/instance-303928-1172047071.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/node10/watcher-303928-1172047071 -o ROOT/results/node10/solver-303928-1172047071 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/303928-1172047071/tinisat /tmp/evaluation/303928-1172047071/instance-303928-1172047071.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: 0.92 0.98 0.99 3/77 15780
/proc/meminfo: memFree=1466104/2055920 swapFree=4192812/4192956
[pid=15780] ppid=15778 vsize=864 CPUtime=0
/proc/15780/stat : 15780 (tinisat) R 15778 15780 15061 0 -1 4194304 122 0 0 0 0 0 0 0 18 0 1 0 224662169 884736 107 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134629133 0 0 4096 0 0 0 0 17 1 0 0
/proc/15780/statm: 216 107 48 110 0 103 0

[startup+0.107007 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 15780
/proc/meminfo: memFree=1466104/2055920 swapFree=4192812/4192956
[pid=15780] ppid=15778 vsize=2956 CPUtime=0.1
/proc/15780/stat : 15780 (tinisat) R 15778 15780 15061 0 -1 4194304 534 0 0 0 10 0 0 0 18 0 1 0 224662169 3026944 518 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/15780/statm: 739 518 52 110 0 626 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2956

[startup+0.51506 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 15780
/proc/meminfo: memFree=1466104/2055920 swapFree=4192812/4192956
[pid=15780] ppid=15778 vsize=5296 CPUtime=0.51
/proc/15780/stat : 15780 (tinisat) R 15778 15780 15061 0 -1 4194304 700 0 0 0 51 0 0 0 22 0 1 0 224662169 5423104 684 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/15780/statm: 1324 684 52 110 0 1211 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 5296

[startup+1.33517 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 15781
/proc/meminfo: memFree=1462768/2055920 swapFree=4192812/4192956
[pid=15780] ppid=15778 vsize=5296 CPUtime=1.32
/proc/15780/stat : 15780 (tinisat) R 15778 15780 15061 0 -1 4194304 993 0 0 0 132 0 0 0 25 0 1 0 224662169 5423104 977 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15780/statm: 1324 977 52 110 0 1211 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 5296

[startup+2.97139 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 15781
/proc/meminfo: memFree=1461232/2055920 swapFree=4192812/4192956
[pid=15780] ppid=15778 vsize=9972 CPUtime=2.96
/proc/15780/stat : 15780 (tinisat) R 15778 15780 15061 0 -1 4194304 1432 0 0 0 296 0 0 0 25 0 1 0 224662169 10211328 1416 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519941 0 0 4096 0 0 0 0 17 1 0 0
/proc/15780/statm: 2493 1416 52 110 0 2380 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 9972

[startup+6.25384 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 15781
/proc/meminfo: memFree=1458288/2055920 swapFree=4192812/4192956
[pid=15780] ppid=15778 vsize=10104 CPUtime=6.24
/proc/15780/stat : 15780 (tinisat) R 15778 15780 15061 0 -1 4194304 2098 0 0 0 623 1 0 0 25 0 1 0 224662169 10346496 2082 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/15780/statm: 2526 2082 52 110 0 2413 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 10104

[startup+12.7047 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 15781
/proc/meminfo: memFree=1453936/2055920 swapFree=4192812/4192956
[pid=15780] ppid=15778 vsize=19980 CPUtime=12.69
/proc/15780/stat : 15780 (tinisat) R 15778 15780 15061 0 -1 4194304 3093 0 0 0 1267 2 0 0 25 0 1 0 224662169 20459520 3077 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15780/statm: 4995 3077 52 110 0 4882 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19980

[startup+25.5124 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 15781
/proc/meminfo: memFree=1448496/2055920 swapFree=4192812/4192956
[pid=15780] ppid=15778 vsize=20656 CPUtime=25.49
/proc/15780/stat : 15780 (tinisat) R 15778 15780 15061 0 -1 4194304 4476 0 0 0 2545 4 0 0 25 0 1 0 224662169 21151744 4460 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15780/statm: 5164 4460 52 110 0 5051 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 20656

[startup+51.1249 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 15781
/proc/meminfo: memFree=1440432/2055920 swapFree=4192812/4192956
[pid=15780] ppid=15778 vsize=40156 CPUtime=51.09
/proc/15780/stat : 15780 (tinisat) R 15778 15780 15061 0 -1 4194304 6504 0 0 0 5103 6 0 0 25 0 1 0 224662169 41119744 6423 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/15780/statm: 10039 6423 52 110 0 9926 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 40156

[startup+102.346 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 15781
/proc/meminfo: memFree=1428976/2055920 swapFree=4192812/4192956
[pid=15780] ppid=15778 vsize=41828 CPUtime=102.31
/proc/15780/stat : 15780 (tinisat) R 15778 15780 15061 0 -1 4194304 9353 0 0 0 10222 9 0 0 25 0 1 0 224662169 42831872 9272 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15780/statm: 10457 9272 52 110 0 10344 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 41828

[startup+162.383 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15781
/proc/meminfo: memFree=1419184/2055920 swapFree=4192812/4192956
[pid=15780] ppid=15778 vsize=80612 CPUtime=162.32
/proc/15780/stat : 15780 (tinisat) R 15778 15780 15061 0 -1 4194304 11890 0 0 0 16221 11 0 0 25 0 1 0 224662169 82546688 11680 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15780/statm: 20153 11680 52 110 0 20040 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 80612

[startup+222.418 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15783
/proc/meminfo: memFree=1410864/2055920 swapFree=4192812/4192956
[pid=15780] ppid=15778 vsize=81060 CPUtime=222.34
/proc/15780/stat : 15780 (tinisat) R 15778 15780 15061 0 -1 4194304 13962 0 0 0 22220 14 0 0 25 0 1 0 224662169 83005440 13752 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15780/statm: 20265 13752 52 110 0 20152 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 81060

[startup+282.449 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15783
/proc/meminfo: memFree=1403184/2055920 swapFree=4192812/4192956
[pid=15780] ppid=15778 vsize=81524 CPUtime=282.35
/proc/15780/stat : 15780 (tinisat) R 15778 15780 15061 0 -1 4194304 15884 0 0 0 28218 17 0 0 25 0 1 0 224662169 83480576 15674 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15780/statm: 20381 15674 52 110 0 20268 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 81524

[startup+342.479 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15783
/proc/meminfo: memFree=1396208/2055920 swapFree=4192812/4192956
[pid=15780] ppid=15778 vsize=82964 CPUtime=342.36
/proc/15780/stat : 15780 (tinisat) R 15778 15780 15061 0 -1 4194304 17617 0 0 0 34217 19 0 0 25 0 1 0 224662169 84955136 17407 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15780/statm: 20741 17407 52 110 0 20628 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 82964

[startup+402.518 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15783
/proc/meminfo: memFree=1390448/2055920 swapFree=4192812/4192956
[pid=15780] ppid=15778 vsize=84964 CPUtime=402.38
/proc/15780/stat : 15780 (tinisat) R 15778 15780 15061 0 -1 4194304 19303 0 0 0 40217 21 0 0 25 0 1 0 224662169 87003136 18836 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/15780/statm: 21241 18836 52 110 0 21128 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 84964

[startup+462.556 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15783
/proc/meminfo: memFree=1385392/2055920 swapFree=4192812/4192956
[pid=15780] ppid=15778 vsize=85284 CPUtime=462.4
/proc/15780/stat : 15780 (tinisat) R 15778 15780 15061 0 -1 4194304 20587 0 0 0 46217 23 0 0 25 0 1 0 224662169 87330816 20120 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15780/statm: 21321 20120 52 110 0 21208 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 85284

[startup+522.592 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15783
/proc/meminfo: memFree=1380400/2055920 swapFree=4192812/4192956
[pid=15780] ppid=15778 vsize=160760 CPUtime=522.42
/proc/15780/stat : 15780 (tinisat) R 15778 15780 15061 0 -1 4194304 21820 0 0 0 52218 24 0 0 25 0 1 0 224662169 164618240 21353 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15780/statm: 40190 21353 52 110 0 40077 0
Current children cumulated CPU time (s) 522.42
Current children cumulated vsize (KiB) 160760

[startup+582.623 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15783
/proc/meminfo: memFree=1375856/2055920 swapFree=4192812/4192956
[pid=15780] ppid=15778 vsize=161080 CPUtime=582.43
/proc/15780/stat : 15780 (tinisat) R 15778 15780 15061 0 -1 4194304 22955 0 0 0 58218 25 0 0 25 0 1 0 224662169 164945920 22488 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520084 0 0 4096 0 0 0 0 17 1 0 0
/proc/15780/statm: 40270 22488 52 110 0 40157 0
Current children cumulated CPU time (s) 582.43
Current children cumulated vsize (KiB) 161080

[startup+642.66 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15783
/proc/meminfo: memFree=1371376/2055920 swapFree=4192812/4192956
[pid=15780] ppid=15778 vsize=161560 CPUtime=642.45
/proc/15780/stat : 15780 (tinisat) R 15778 15780 15061 0 -1 4194304 24084 0 0 0 64218 27 0 0 25 0 1 0 224662169 165437440 23617 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/15780/statm: 40390 23617 52 110 0 40277 0
Current children cumulated CPU time (s) 642.45
Current children cumulated vsize (KiB) 161560

[startup+702.69 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15783
/proc/meminfo: memFree=1367216/2055920 swapFree=4192812/4192956
[pid=15780] ppid=15778 vsize=162232 CPUtime=702.46
/proc/15780/stat : 15780 (tinisat) R 15778 15780 15061 0 -1 4194304 25136 0 0 0 70218 28 0 0 25 0 1 0 224662169 166125568 24669 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/15780/statm: 40558 24669 52 110 0 40445 0
Current children cumulated CPU time (s) 702.46
Current children cumulated vsize (KiB) 162232

[startup+762.721 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15783
/proc/meminfo: memFree=1363312/2055920 swapFree=4192812/4192956
[pid=15780] ppid=15778 vsize=162776 CPUtime=762.47
/proc/15780/stat : 15780 (tinisat) R 15778 15780 15061 0 -1 4194304 26115 0 0 0 76218 29 0 0 25 0 1 0 224662169 166682624 25648 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15780/statm: 40694 25648 52 110 0 40581 0
Current children cumulated CPU time (s) 762.47
Current children cumulated vsize (KiB) 162776

[startup+822.757 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15783
/proc/meminfo: memFree=1359216/2055920 swapFree=4192812/4192956
[pid=15780] ppid=15778 vsize=163416 CPUtime=822.49
/proc/15780/stat : 15780 (tinisat) R 15778 15780 15061 0 -1 4194304 27112 0 0 0 82218 31 0 0 25 0 1 0 224662169 167337984 26645 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15780/statm: 40854 26645 52 110 0 40741 0
Current children cumulated CPU time (s) 822.49
Current children cumulated vsize (KiB) 163416

[startup+882.787 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15783
/proc/meminfo: memFree=1355440/2055920 swapFree=4192812/4192956
[pid=15780] ppid=15778 vsize=164056 CPUtime=882.5
/proc/15780/stat : 15780 (tinisat) R 15778 15780 15061 0 -1 4194304 28066 0 0 0 88218 32 0 0 25 0 1 0 224662169 167993344 27599 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15780/statm: 41014 27599 52 110 0 40901 0
Current children cumulated CPU time (s) 882.5
Current children cumulated vsize (KiB) 164056

[startup+942.818 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 15783
/proc/meminfo: memFree=1351792/2055920 swapFree=4192812/4192956
[pid=15780] ppid=15778 vsize=164600 CPUtime=942.51
/proc/15780/stat : 15780 (tinisat) R 15778 15780 15061 0 -1 4194304 28984 0 0 0 94217 34 0 0 25 0 1 0 224662169 168550400 28517 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/15780/statm: 41150 28517 52 110 0 41037 0
Current children cumulated CPU time (s) 942.51
Current children cumulated vsize (KiB) 164600

[startup+1002.85 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 15783
/proc/meminfo: memFree=1348272/2055920 swapFree=4192812/4192956
[pid=15780] ppid=15778 vsize=164792 CPUtime=1002.52
/proc/15780/stat : 15780 (tinisat) R 15778 15780 15061 0 -1 4194304 29867 0 0 0 100217 35 0 0 25 0 1 0 224662169 168747008 29400 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15780/statm: 41198 29400 52 110 0 41085 0
Current children cumulated CPU time (s) 1002.52
Current children cumulated vsize (KiB) 164792

[startup+1062.89 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 15783
/proc/meminfo: memFree=1344688/2055920 swapFree=4192812/4192956
[pid=15780] ppid=15778 vsize=164792 CPUtime=1062.54
/proc/15780/stat : 15780 (tinisat) R 15778 15780 15061 0 -1 4194304 30751 0 0 0 106217 37 0 0 25 0 1 0 224662169 168747008 30284 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15780/statm: 41198 30284 52 110 0 41085 0
Current children cumulated CPU time (s) 1062.54
Current children cumulated vsize (KiB) 164792

[startup+1122.92 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 15783
/proc/meminfo: memFree=1341296/2055920 swapFree=4192812/4192956
[pid=15780] ppid=15778 vsize=164984 CPUtime=1122.56
/proc/15780/stat : 15780 (tinisat) R 15778 15780 15061 0 -1 4194304 31601 0 0 0 112218 38 0 0 25 0 1 0 224662169 168943616 31134 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/15780/statm: 41246 31134 52 110 0 41133 0
Current children cumulated CPU time (s) 1122.56
Current children cumulated vsize (KiB) 164984

[startup+1182.95 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15783
/proc/meminfo: memFree=1337840/2055920 swapFree=4192812/4192956
[pid=15780] ppid=15778 vsize=165176 CPUtime=1182.57
/proc/15780/stat : 15780 (tinisat) R 15778 15780 15061 0 -1 4194304 32468 0 0 0 118218 39 0 0 25 0 1 0 224662169 169140224 32001 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15780/statm: 41294 32001 52 110 0 41181 0
Current children cumulated CPU time (s) 1182.57
Current children cumulated vsize (KiB) 165176



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.47 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15783
/proc/meminfo: memFree=1336752/2055920 swapFree=4192812/4192956
[pid=15780] ppid=15778 vsize=165176 CPUtime=1200.08
/proc/15780/stat : 15780 (tinisat) R 15778 15780 15061 0 -1 4194304 32715 0 0 0 119969 39 0 0 25 0 1 0 224662169 169140224 32248 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15780/statm: 41294 32248 52 110 0 41181 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 165176

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

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

[startup+1200.47 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15783
/proc/meminfo: memFree=1336752/2055920 swapFree=4192812/4192956
[pid=15780] ppid=15778 vsize=165176 CPUtime=1200.08
/proc/15780/stat : 15780 (tinisat) R 15778 15780 15061 0 -1 4194304 32715 0 0 0 119969 39 0 0 25 0 1 0 224662169 169140224 32248 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15780/statm: 41294 32248 52 110 0 41181 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 165176

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.49
CPU time (s): 1200.12
CPU user time (s): 1199.7
CPU system time (s): 0.418936
CPU usage (%): 99.9685
Max. virtual memory (cumulated for all children) (KiB): 165176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.7
system time used= 0.418936
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32715
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= 24759

runsolver used 1.34479 second user time and 2.89856 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Wed Feb 21 08:37:52 UTC 2007

IDJOB= 303928
IDBENCH= 20120
IDSOLVER= 100
FILE ID= node10/303928-1172047071

PBS_JOBID= 3865274

Free space on /tmp= 66547 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v220/unif-k7-r85-v220-c18700-S1955740096-08.cnf
COMMAND LINE= /tmp/evaluation/303928-1172047071/tinisat /tmp/evaluation/303928-1172047071/instance-303928-1172047071.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-303928-1172047071 -o ROOT/results/node10/solver-303928-1172047071 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/303928-1172047071/tinisat /tmp/evaluation/303928-1172047071/instance-303928-1172047071.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  912fcf8d2356bdff8350533be9acfcd4

RANDOM SEED= 438552018

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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		: 3000.232
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		: 3000.232
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:       1466640 kB
Buffers:         54880 kB
Cached:         417108 kB
SwapCached:          0 kB
Active:         276648 kB
Inactive:       239644 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1466640 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1156 kB
Writeback:           0 kB
Mapped:          63152 kB
Slab:            58456 kB
Committed_AS:  1284716 kB
PageTables:       1832 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= 66547 MiB

End job on node10 on Wed Feb 21 08:57:54 UTC 2007