Trace number 310242

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 1200.43

General information on the benchmark

Namerandom/2+p/p0.9/v1170/
unif2p-p0.9-v1170-c4235-S1575802003-16-SAT.cnf
MD5SUM7007deee126adf1fd5ef630430a3ae45
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.456929
Satisfiable
(Un)Satisfiability was proved
Number of variables1170
Number of clauses4234
Sum of the clauses size12279
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2423
Number of clauses of size 33811
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Tinisat 0.22
0.00/0.00	c solving /tmp/evaluation/310242-1172556730/instance-310242-1172556730.cnf
0.00/0.00	c 1170 variables, 4234 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/node26/watcher-310242-1172556730 -o ROOT/results/node26/solver-310242-1172556730 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/310242-1172556730/tinisat /tmp/evaluation/310242-1172556730/instance-310242-1172556730.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 23476
/proc/meminfo: memFree=1844064/2055920 swapFree=4154888/4192956
[pid=23476] ppid=23474 vsize=716 CPUtime=0
/proc/23476/stat : 23476 (tinisat) R 23474 23476 21271 0 -1 4194304 98 0 0 0 0 0 0 0 18 0 1 0 275626747 733184 83 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/23476/statm: 179 83 48 110 0 66 0

[startup+0.10739 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 23476
/proc/meminfo: memFree=1844064/2055920 swapFree=4154888/4192956
[pid=23476] ppid=23474 vsize=1368 CPUtime=0.1
/proc/23476/stat : 23476 (tinisat) R 23474 23476 21271 0 -1 4194304 235 0 0 0 10 0 0 0 18 0 1 0 275626747 1400832 219 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134515539 0 0 4096 0 0 0 0 17 1 0 0
/proc/23476/statm: 342 219 52 110 0 229 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1368

[startup+0.519468 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 23476
/proc/meminfo: memFree=1844064/2055920 swapFree=4154888/4192956
[pid=23476] ppid=23474 vsize=1888 CPUtime=0.51
/proc/23476/stat : 23476 (tinisat) R 23474 23476 21271 0 -1 4194304 388 0 0 0 51 0 0 0 21 0 1 0 275626747 1933312 372 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520008 0 0 4096 0 0 0 0 17 1 0 0
/proc/23476/statm: 472 373 52 110 0 359 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1888

[startup+1.3396 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 23477
/proc/meminfo: memFree=1842008/2055920 swapFree=4154888/4192956
[pid=23476] ppid=23474 vsize=3196 CPUtime=1.33
/proc/23476/stat : 23476 (tinisat) R 23474 23476 21271 0 -1 4194304 646 0 0 0 133 0 0 0 25 0 1 0 275626747 3272704 630 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/23476/statm: 799 630 52 110 0 686 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3196

[startup+2.97589 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 23477
/proc/meminfo: memFree=1840728/2055920 swapFree=4154888/4192956
[pid=23476] ppid=23474 vsize=5528 CPUtime=2.96
/proc/23476/stat : 23476 (tinisat) R 23474 23476 21271 0 -1 4194304 1020 0 0 0 296 0 0 0 25 0 1 0 275626747 5660672 1004 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134517119 0 0 4096 0 0 0 0 17 1 0 0
/proc/23476/statm: 1382 1004 52 110 0 1269 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5528

[startup+6.25446 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 23477
/proc/meminfo: memFree=1838360/2055920 swapFree=4154888/4192956
[pid=23476] ppid=23474 vsize=9924 CPUtime=6.25
/proc/23476/stat : 23476 (tinisat) R 23474 23476 21271 0 -1 4194304 1509 0 0 0 624 1 0 0 25 0 1 0 275626747 10162176 1493 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/23476/statm: 2481 1493 52 110 0 2368 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 9924

[startup+12.7106 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 23477
/proc/meminfo: memFree=1835224/2055920 swapFree=4154888/4192956
[pid=23476] ppid=23474 vsize=10584 CPUtime=12.7
/proc/23476/stat : 23476 (tinisat) R 23474 23476 21271 0 -1 4194304 2265 0 0 0 1268 2 0 0 25 0 1 0 275626747 10838016 2216 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519929 0 0 4096 0 0 0 0 17 1 0 0
/proc/23476/statm: 2646 2216 52 110 0 2533 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 10584

[startup+25.5128 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 23477
/proc/meminfo: memFree=1831704/2055920 swapFree=4154888/4192956
[pid=23476] ppid=23474 vsize=19376 CPUtime=25.49
/proc/23476/stat : 23476 (tinisat) R 23474 23476 21271 0 -1 4194304 3156 0 0 0 2546 3 0 0 25 0 1 0 275626747 19841024 3107 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23476/statm: 4844 3107 52 110 0 4731 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19376

[startup+51.1293 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 23477
/proc/meminfo: memFree=1826392/2055920 swapFree=4154888/4192956
[pid=23476] ppid=23474 vsize=20168 CPUtime=51.1
/proc/23476/stat : 23476 (tinisat) R 23474 23476 21271 0 -1 4194304 4522 0 0 0 5105 5 0 0 25 0 1 0 275626747 20652032 4408 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519932 0 0 4096 0 0 0 0 17 1 0 0
/proc/23476/statm: 5042 4408 52 110 0 4929 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 20168

[startup+102.347 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 23477
/proc/meminfo: memFree=1819096/2055920 swapFree=4154888/4192956
[pid=23476] ppid=23474 vsize=38024 CPUtime=102.3
/proc/23476/stat : 23476 (tinisat) R 23474 23476 21271 0 -1 4194304 6332 0 0 0 10222 8 0 0 25 0 1 0 275626747 38936576 6218 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23476/statm: 9506 6218 52 110 0 9393 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 38024

[startup+162.376 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23477
/proc/meminfo: memFree=1812440/2055920 swapFree=4154888/4192956
[pid=23476] ppid=23474 vsize=39752 CPUtime=162.31
/proc/23476/stat : 23476 (tinisat) R 23474 23476 21271 0 -1 4194304 8091 0 0 0 16221 10 0 0 25 0 1 0 275626747 40706048 7848 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23476/statm: 9938 7848 52 110 0 9825 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 39752

[startup+222.404 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23477
/proc/meminfo: memFree=1806680/2055920 swapFree=4154888/4192956
[pid=23476] ppid=23474 vsize=40320 CPUtime=222.32
/proc/23476/stat : 23476 (tinisat) R 23474 23476 21271 0 -1 4194304 9529 0 0 0 22221 11 0 0 25 0 1 0 275626747 41287680 9286 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23476/statm: 10080 9286 52 110 0 9967 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 40320

[startup+282.435 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23477
/proc/meminfo: memFree=1800600/2055920 swapFree=4154888/4192956
[pid=23476] ppid=23474 vsize=73644 CPUtime=282.33
/proc/23476/stat : 23476 (tinisat) R 23474 23476 21271 0 -1 4194304 11032 0 0 0 28219 14 0 0 25 0 1 0 275626747 75411456 10789 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23476/statm: 18411 10789 52 110 0 18298 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 73644

[startup+342.465 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23477
/proc/meminfo: memFree=1795608/2055920 swapFree=4154888/4192956
[pid=23476] ppid=23474 vsize=75156 CPUtime=342.35
/proc/23476/stat : 23476 (tinisat) R 23474 23476 21271 0 -1 4194304 12272 0 0 0 34219 16 0 0 25 0 1 0 275626747 76959744 12029 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23476/statm: 18789 12029 52 110 0 18676 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 75156

[startup+402.502 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 23477
/proc/meminfo: memFree=1791960/2055920 swapFree=4154888/4192956
[pid=23476] ppid=23474 vsize=76888 CPUtime=402.36
/proc/23476/stat : 23476 (tinisat) R 23474 23476 21271 0 -1 4194304 13426 0 0 0 40219 17 0 0 25 0 1 0 275626747 78733312 12926 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23476/statm: 19222 12926 52 110 0 19109 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 76888

[startup+462.527 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 23477
/proc/meminfo: memFree=1788568/2055920 swapFree=4154888/4192956
[pid=23476] ppid=23474 vsize=77324 CPUtime=462.36
/proc/23476/stat : 23476 (tinisat) R 23474 23476 21271 0 -1 4194304 14272 0 0 0 46217 19 0 0 25 0 1 0 275626747 79179776 13772 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23476/statm: 19331 13772 52 110 0 19218 0
Current children cumulated CPU time (s) 462.36
Current children cumulated vsize (KiB) 77324

[startup+522.551 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 23477
/proc/meminfo: memFree=1785432/2055920 swapFree=4154888/4192956
[pid=23476] ppid=23474 vsize=78052 CPUtime=522.38
/proc/23476/stat : 23476 (tinisat) R 23474 23476 21271 0 -1 4194304 15053 0 0 0 52217 21 0 0 25 0 1 0 275626747 79925248 14553 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/23476/statm: 19513 14553 52 110 0 19400 0
Current children cumulated CPU time (s) 522.38
Current children cumulated vsize (KiB) 78052

[startup+582.582 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 23477
/proc/meminfo: memFree=1782296/2055920 swapFree=4154888/4192956
[pid=23476] ppid=23474 vsize=78320 CPUtime=582.39
/proc/23476/stat : 23476 (tinisat) R 23474 23476 21271 0 -1 4194304 15821 0 0 0 58217 22 0 0 25 0 1 0 275626747 80199680 15321 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519898 0 0 4096 0 0 0 0 17 1 0 0
/proc/23476/statm: 19580 15321 52 110 0 19467 0
Current children cumulated CPU time (s) 582.39
Current children cumulated vsize (KiB) 78320

[startup+642.618 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 23477
/proc/meminfo: memFree=1779032/2055920 swapFree=4154888/4192956
[pid=23476] ppid=23474 vsize=78896 CPUtime=642.4
/proc/23476/stat : 23476 (tinisat) R 23474 23476 21271 0 -1 4194304 16643 0 0 0 64217 23 0 0 25 0 1 0 275626747 80789504 16143 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23476/statm: 19724 16143 52 110 0 19611 0
Current children cumulated CPU time (s) 642.4
Current children cumulated vsize (KiB) 78896

[startup+702.652 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23477
/proc/meminfo: memFree=1776280/2055920 swapFree=4154888/4192956
[pid=23476] ppid=23474 vsize=79444 CPUtime=702.42
/proc/23476/stat : 23476 (tinisat) R 23474 23476 21271 0 -1 4194304 17315 0 0 0 70217 25 0 0 25 0 1 0 275626747 81350656 16815 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23476/statm: 19861 16815 52 110 0 19748 0
Current children cumulated CPU time (s) 702.42
Current children cumulated vsize (KiB) 79444

[startup+762.684 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23477
/proc/meminfo: memFree=1773784/2055920 swapFree=4154888/4192956
[pid=23476] ppid=23474 vsize=79880 CPUtime=762.43
/proc/23476/stat : 23476 (tinisat) R 23474 23476 21271 0 -1 4194304 17936 0 0 0 76217 26 0 0 25 0 1 0 275626747 81797120 17436 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134515313 0 0 4096 0 0 0 0 17 1 0 0
/proc/23476/statm: 19970 17436 52 110 0 19857 0
Current children cumulated CPU time (s) 762.43
Current children cumulated vsize (KiB) 79880

[startup+822.712 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 23477
/proc/meminfo: memFree=1771160/2055920 swapFree=4154888/4192956
[pid=23476] ppid=23474 vsize=80320 CPUtime=822.44
/proc/23476/stat : 23476 (tinisat) R 23474 23476 21271 0 -1 4194304 18604 0 0 0 82217 27 0 0 25 0 1 0 275626747 82247680 18104 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23476/statm: 20080 18104 52 110 0 19967 0
Current children cumulated CPU time (s) 822.44
Current children cumulated vsize (KiB) 80320

[startup+882.743 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 23477
/proc/meminfo: memFree=1768792/2055920 swapFree=4154888/4192956
[pid=23476] ppid=23474 vsize=80744 CPUtime=882.45
/proc/23476/stat : 23476 (tinisat) R 23474 23476 21271 0 -1 4194304 19189 0 0 0 88217 28 0 0 25 0 1 0 275626747 82681856 18689 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/23476/statm: 20186 18689 52 110 0 20073 0
Current children cumulated CPU time (s) 882.45
Current children cumulated vsize (KiB) 80744

[startup+942.774 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 23477
/proc/meminfo: memFree=1766360/2055920 swapFree=4154888/4192956
[pid=23476] ppid=23474 vsize=81360 CPUtime=942.46
/proc/23476/stat : 23476 (tinisat) R 23474 23476 21271 0 -1 4194304 19785 0 0 0 94217 29 0 0 25 0 1 0 275626747 83312640 19285 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23476/statm: 20340 19285 52 110 0 20227 0
Current children cumulated CPU time (s) 942.46
Current children cumulated vsize (KiB) 81360

[startup+1002.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23477
/proc/meminfo: memFree=1763928/2055920 swapFree=4154888/4192956
[pid=23476] ppid=23474 vsize=147560 CPUtime=1002.47
/proc/23476/stat : 23476 (tinisat) R 23474 23476 21271 0 -1 4194304 20403 0 0 0 100217 30 0 0 25 0 1 0 275626747 151101440 19903 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23476/statm: 36890 19903 52 110 0 36777 0
Current children cumulated CPU time (s) 1002.47
Current children cumulated vsize (KiB) 147560

[startup+1062.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23477
/proc/meminfo: memFree=1760856/2055920 swapFree=4154888/4192956
[pid=23476] ppid=23474 vsize=147560 CPUtime=1062.48
/proc/23476/stat : 23476 (tinisat) R 23474 23476 21271 0 -1 4194304 21145 0 0 0 106217 31 0 0 25 0 1 0 275626747 151101440 20645 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23476/statm: 36890 20645 52 110 0 36777 0
Current children cumulated CPU time (s) 1062.48
Current children cumulated vsize (KiB) 147560

[startup+1122.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23477
/proc/meminfo: memFree=1758488/2055920 swapFree=4154888/4192956
[pid=23476] ppid=23474 vsize=147960 CPUtime=1122.49
/proc/23476/stat : 23476 (tinisat) R 23474 23476 21271 0 -1 4194304 21731 0 0 0 112216 33 0 0 25 0 1 0 275626747 151511040 21231 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519934 0 0 4096 0 0 0 0 17 1 0 0
/proc/23476/statm: 36990 21231 52 110 0 36877 0
Current children cumulated CPU time (s) 1122.49
Current children cumulated vsize (KiB) 147960

[startup+1182.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23477
/proc/meminfo: memFree=1756248/2055920 swapFree=4154888/4192956
[pid=23476] ppid=23474 vsize=148120 CPUtime=1182.49
/proc/23476/stat : 23476 (tinisat) R 23474 23476 21271 0 -1 4194304 22284 0 0 0 118215 34 0 0 25 0 1 0 275626747 151674880 21784 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23476/statm: 37030 21784 52 110 0 36917 0
Current children cumulated CPU time (s) 1182.49
Current children cumulated vsize (KiB) 148120



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.41 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 23477
/proc/meminfo: memFree=1755672/2055920 swapFree=4154888/4192956
[pid=23476] ppid=23474 vsize=148120 CPUtime=1200.01
/proc/23476/stat : 23476 (tinisat) R 23474 23476 21271 0 -1 4194304 22429 0 0 0 119967 34 0 0 25 0 1 0 275626747 151674880 21929 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519921 0 0 4096 0 0 0 0 17 1 0 0
/proc/23476/statm: 37030 21929 52 110 0 36917 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 148120

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

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

[startup+1200.41 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 23477
/proc/meminfo: memFree=1755672/2055920 swapFree=4154888/4192956
[pid=23476] ppid=23474 vsize=148120 CPUtime=1200.01
/proc/23476/stat : 23476 (tinisat) R 23474 23476 21271 0 -1 4194304 22429 0 0 0 119967 34 0 0 25 0 1 0 275626747 151674880 21929 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519921 0 0 4096 0 0 0 0 17 1 0 0
/proc/23476/statm: 37030 21929 52 110 0 36917 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 148120

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.43
CPU time (s): 1200.04
CPU user time (s): 1199.68
CPU system time (s): 0.358945
CPU usage (%): 99.9675
Max. virtual memory (cumulated for all children) (KiB): 148120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.68
system time used= 0.358945
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22429
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= 2071

runsolver used 1.37079 second user time and 2.77658 second system time

The end

Launcher Data (download as text)

Begin job on node26 on Tue Feb 27 06:12:11 UTC 2007

IDJOB= 310242
IDBENCH= 20282
IDSOLVER= 100
FILE ID= node26/310242-1172556730

PBS_JOBID= 3971852

Free space on /tmp= 66558 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v1170/unif2p-p0.9-v1170-c4235-S1575802003-16-SAT.cnf
COMMAND LINE= /tmp/evaluation/310242-1172556730/tinisat /tmp/evaluation/310242-1172556730/instance-310242-1172556730.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-310242-1172556730 -o ROOT/results/node26/solver-310242-1172556730 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/310242-1172556730/tinisat /tmp/evaluation/310242-1172556730/instance-310242-1172556730.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  7007deee126adf1fd5ef630430a3ae45

RANDOM SEED= 312474419

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node26.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		: 3000.279
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		: 3000.279
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:       1844472 kB
Buffers:         34040 kB
Cached:         113276 kB
SwapCached:      17788 kB
Active:         100332 kB
Inactive:        72708 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1844472 kB
SwapTotal:     4192956 kB
SwapFree:      4154888 kB
Dirty:             672 kB
Writeback:           0 kB
Mapped:          30068 kB
Slab:            23964 kB
Committed_AS:   736012 kB
PageTables:       1712 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= 66558 MiB

End job on node26 on Tue Feb 27 06:32:13 UTC 2007