Trace number 296180

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
SAT7 2007-02-08? (TO) 1200.05 1200.39

General information on the benchmark

Namerandom/OnTreshold/7SAT/v60/
unif-k7-r89-v60-c5340-S1119543818-13.UNSAT.shuffled.cnf
MD5SUM55bb30c2802c5be0aaea545997b74710
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark827.798
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
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 55340

Solver Data (download as text)

0.00/0.03	c Starting solver ...
0.00/0.04	c Restarting after 100 conflicts
0.00/0.04	c Restarting after 251 conflicts
0.00/0.06	c Restarting after 477 conflicts
0.00/0.07	c Restarting after 815 conflicts
0.10/0.10	c Restarting after 1321 conflicts
0.10/0.15	c Restarting after 2080 conflicts
0.20/0.23	c Restarting after 3219 conflicts
0.30/0.33	c Restarting after 4927 conflicts
0.41/0.51	c Restarting after 7490 conflicts
0.71/0.78	c Restarting after 11334 conflicts
1.12/1.21	c Restarting after 17100 conflicts
1.84/1.86	c Restarting after 25749 conflicts
2.86/2.89	c Restarting after 38724 conflicts
4.40/4.50	c Restarting after 58186 conflicts
6.96/6.97	c Restarting after 87378 conflicts
10.85/10.89	c Restarting after 131168 conflicts
16.99/17.06	c Restarting after 196853 conflicts
26.72/26.83	c Restarting after 295379 conflicts
42.69/42.74	c Restarting after 443170 conflicts
68.50/68.58	c Restarting after 664853 conflicts
109.88/109.95	c Restarting after 997379 conflicts
176.97/177.03	c Restarting after 1496169 conflicts
287.15/287.33	c Restarting after 2244351 conflicts
471.49/471.67	c Restarting after 3366625 conflicts
781.08/781.37	c Restarting after 5050037 conflicts

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/node17/watcher-296180-1171819533 -o ROOT/results/node17/solver-296180-1171819533 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/296180-1171819533/sat7_bin /tmp/evaluation/296180-1171819533/instance-296180-1171819533.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: 1.00 0.99 0.99 3/77 18949
/proc/meminfo: memFree=1583808/2055920 swapFree=4192812/4192956
[pid=18949] ppid=18947 vsize=1064 CPUtime=0
/proc/18949/stat : 18949 (sat7_bin) R 18947 18949 18072 0 -1 4194304 129 0 0 0 0 0 0 0 18 0 1 0 201907573 1089536 112 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134547008 0 0 4096 0 0 0 0 17 1 0 0
/proc/18949/statm: 266 112 87 220 0 43 0

[startup+0.106631 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 18949
/proc/meminfo: memFree=1583808/2055920 swapFree=4192812/4192956
[pid=18949] ppid=18947 vsize=1976 CPUtime=0.1
/proc/18949/stat : 18949 (sat7_bin) R 18947 18949 18072 0 -1 4194304 286 0 0 0 10 0 0 0 18 0 1 0 201907573 2023424 269 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/18949/statm: 494 269 95 220 0 271 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1976

[startup+0.514673 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 18949
/proc/meminfo: memFree=1583808/2055920 swapFree=4192812/4192956
[pid=18949] ppid=18947 vsize=2108 CPUtime=0.51
/proc/18949/stat : 18949 (sat7_bin) R 18947 18949 18072 0 -1 4194304 398 0 0 0 51 0 0 0 21 0 1 0 201907573 2158592 381 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532651 0 0 4096 0 0 0 0 17 1 0 0
/proc/18949/statm: 527 381 95 220 0 304 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2108

[startup+1.33476 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 18950
/proc/meminfo: memFree=1582392/2055920 swapFree=4192812/4192956
[pid=18949] ppid=18947 vsize=3272 CPUtime=1.33
/proc/18949/stat : 18949 (sat7_bin) R 18947 18949 18072 0 -1 4194304 467 0 0 0 133 0 0 0 25 0 1 0 201907573 3350528 450 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/18949/statm: 818 450 95 220 0 595 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3272

[startup+2.97093 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 18950
/proc/meminfo: memFree=1582008/2055920 swapFree=4192812/4192956
[pid=18949] ppid=18947 vsize=3536 CPUtime=2.96
/proc/18949/stat : 18949 (sat7_bin) R 18947 18949 18072 0 -1 4194304 550 0 0 0 296 0 0 0 25 0 1 0 201907573 3620864 533 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134530124 0 0 4096 0 0 0 0 17 1 0 0
/proc/18949/statm: 884 533 95 220 0 661 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 3536

[startup+6.25127 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 18950
/proc/meminfo: memFree=1581568/2055920 swapFree=4192812/4192956
[pid=18949] ppid=18947 vsize=3672 CPUtime=6.24
/proc/18949/stat : 18949 (sat7_bin) R 18947 18949 18072 0 -1 4194304 619 0 0 0 624 0 0 0 25 0 1 0 201907573 3760128 602 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/18949/statm: 918 602 95 220 0 695 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3672

[startup+12.7019 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 18950
/proc/meminfo: memFree=1580992/2055920 swapFree=4192812/4192956
[pid=18949] ppid=18947 vsize=3952 CPUtime=12.69
/proc/18949/stat : 18949 (sat7_bin) R 18947 18949 18072 0 -1 4194304 736 0 0 0 1269 0 0 0 25 0 1 0 201907573 4046848 719 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/18949/statm: 988 719 95 220 0 765 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3952

[startup+25.5083 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 18950
/proc/meminfo: memFree=1580608/2055920 swapFree=4192812/4192956
[pid=18949] ppid=18947 vsize=4244 CPUtime=25.49
/proc/18949/stat : 18949 (sat7_bin) R 18947 18949 18072 0 -1 4194304 837 0 0 0 2549 0 0 0 25 0 1 0 201907573 4345856 820 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/18949/statm: 1061 820 95 220 0 838 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4244

[startup+51.1209 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 18950
/proc/meminfo: memFree=1579968/2055920 swapFree=4192812/4192956
[pid=18949] ppid=18947 vsize=4708 CPUtime=51.1
/proc/18949/stat : 18949 (sat7_bin) R 18947 18949 18072 0 -1 4194304 983 0 0 0 5109 1 0 0 25 0 1 0 201907573 4820992 966 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134536834 0 0 4096 0 0 0 0 17 1 0 0
/proc/18949/statm: 1177 966 95 220 0 954 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 4708

[startup+102.34 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 18950
/proc/meminfo: memFree=1579264/2055920 swapFree=4192812/4192956
[pid=18949] ppid=18947 vsize=7400 CPUtime=102.3
/proc/18949/stat : 18949 (sat7_bin) R 18947 18949 18072 0 -1 4194304 1161 0 0 0 10229 1 0 0 25 0 1 0 201907573 7577600 1144 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/18949/statm: 1850 1144 95 220 0 1627 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 7400

[startup+162.376 s]
/proc/loadavg: 1.00 0.99 0.99 3/78 18950
/proc/meminfo: memFree=1578752/2055920 swapFree=4192812/4192956
[pid=18949] ppid=18947 vsize=7560 CPUtime=162.32
/proc/18949/stat : 18949 (sat7_bin) R 18947 18949 18072 0 -1 4194304 1280 0 0 0 16230 2 0 0 25 0 1 0 201907573 7741440 1263 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532427 0 0 4096 0 0 0 0 17 1 0 0
/proc/18949/statm: 1890 1263 95 220 0 1667 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 7560

[startup+222.402 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 18950
/proc/meminfo: memFree=1578432/2055920 swapFree=4192812/4192956
[pid=18949] ppid=18947 vsize=7720 CPUtime=222.32
/proc/18949/stat : 18949 (sat7_bin) R 18947 18949 18072 0 -1 4194304 1358 0 0 0 22230 2 0 0 25 0 1 0 201907573 7905280 1341 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532465 0 0 4096 0 0 0 0 17 1 0 0
/proc/18949/statm: 1930 1341 95 220 0 1707 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 7720

[startup+282.429 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 18950
/proc/meminfo: memFree=1578240/2055920 swapFree=4192812/4192956
[pid=18949] ppid=18947 vsize=7720 CPUtime=282.34
/proc/18949/stat : 18949 (sat7_bin) R 18947 18949 18072 0 -1 4194304 1392 0 0 0 28231 3 0 0 25 0 1 0 201907573 7905280 1375 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/18949/statm: 1930 1375 95 220 0 1707 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 7720

[startup+342.458 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 18950
/proc/meminfo: memFree=1577920/2055920 swapFree=4192812/4192956
[pid=18949] ppid=18947 vsize=7912 CPUtime=342.35
/proc/18949/stat : 18949 (sat7_bin) R 18947 18949 18072 0 -1 4194304 1477 0 0 0 34232 3 0 0 25 0 1 0 201907573 8101888 1460 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/18949/statm: 1978 1460 95 220 0 1755 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 7912

[startup+402.491 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 18950
/proc/meminfo: memFree=1577664/2055920 swapFree=4192812/4192956
[pid=18949] ppid=18947 vsize=8104 CPUtime=402.37
/proc/18949/stat : 18949 (sat7_bin) R 18947 18949 18072 0 -1 4194304 1525 0 0 0 40233 4 0 0 25 0 1 0 201907573 8298496 1508 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/18949/statm: 2026 1508 95 220 0 1803 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 8104

[startup+462.518 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 18950
/proc/meminfo: memFree=1577536/2055920 swapFree=4192812/4192956
[pid=18949] ppid=18947 vsize=8296 CPUtime=462.37
/proc/18949/stat : 18949 (sat7_bin) R 18947 18949 18072 0 -1 4194304 1569 0 0 0 46233 4 0 0 25 0 1 0 201907573 8495104 1552 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/18949/statm: 2074 1552 95 220 0 1851 0
Current children cumulated CPU time (s) 462.37
Current children cumulated vsize (KiB) 8296

[startup+522.547 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 18950
/proc/meminfo: memFree=1577216/2055920 swapFree=4192812/4192956
[pid=18949] ppid=18947 vsize=8488 CPUtime=522.39
/proc/18949/stat : 18949 (sat7_bin) R 18947 18949 18072 0 -1 4194304 1649 0 0 0 52234 5 0 0 25 0 1 0 201907573 8691712 1632 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/18949/statm: 2122 1632 95 220 0 1899 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 8488

[startup+582.573 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 18950
/proc/meminfo: memFree=1576960/2055920 swapFree=4192812/4192956
[pid=18949] ppid=18947 vsize=8872 CPUtime=582.41
/proc/18949/stat : 18949 (sat7_bin) R 18947 18949 18072 0 -1 4194304 1708 0 0 0 58235 6 0 0 25 0 1 0 201907573 9084928 1691 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/18949/statm: 2218 1691 95 220 0 1995 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 8872

[startup+642.606 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 18950
/proc/meminfo: memFree=1576832/2055920 swapFree=4192812/4192956
[pid=18949] ppid=18947 vsize=9064 CPUtime=642.41
/proc/18949/stat : 18949 (sat7_bin) R 18947 18949 18072 0 -1 4194304 1733 0 0 0 64235 6 0 0 25 0 1 0 201907573 9281536 1716 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134536168 0 0 4096 0 0 0 0 17 1 0 0
/proc/18949/statm: 2266 1716 95 220 0 2043 0
Current children cumulated CPU time (s) 642.41
Current children cumulated vsize (KiB) 9064

[startup+702.633 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 18950
/proc/meminfo: memFree=1576768/2055920 swapFree=4192812/4192956
[pid=18949] ppid=18947 vsize=9064 CPUtime=702.43
/proc/18949/stat : 18949 (sat7_bin) R 18947 18949 18072 0 -1 4194304 1752 0 0 0 70236 7 0 0 25 0 1 0 201907573 9281536 1735 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/18949/statm: 2266 1735 95 220 0 2043 0
Current children cumulated CPU time (s) 702.43
Current children cumulated vsize (KiB) 9064

[startup+762.661 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 18950
/proc/meminfo: memFree=1576704/2055920 swapFree=4192812/4192956
[pid=18949] ppid=18947 vsize=9064 CPUtime=762.43
/proc/18949/stat : 18949 (sat7_bin) R 18947 18949 18072 0 -1 4194304 1773 0 0 0 76236 7 0 0 25 0 1 0 201907573 9281536 1756 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/18949/statm: 2266 1756 95 220 0 2043 0
Current children cumulated CPU time (s) 762.43
Current children cumulated vsize (KiB) 9064

[startup+822.692 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18950
/proc/meminfo: memFree=1576384/2055920 swapFree=4192812/4192956
[pid=18949] ppid=18947 vsize=9256 CPUtime=822.45
/proc/18949/stat : 18949 (sat7_bin) R 18947 18949 18072 0 -1 4194304 1852 0 0 0 82237 8 0 0 25 0 1 0 201907573 9478144 1835 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/18949/statm: 2314 1835 95 220 0 2091 0
Current children cumulated CPU time (s) 822.45
Current children cumulated vsize (KiB) 9256

[startup+882.723 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18952
/proc/meminfo: memFree=1576256/2055920 swapFree=4192812/4192956
[pid=18949] ppid=18947 vsize=9256 CPUtime=882.46
/proc/18949/stat : 18949 (sat7_bin) R 18947 18949 18072 0 -1 4194304 1877 0 0 0 88238 8 0 0 25 0 1 0 201907573 9478144 1860 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/18949/statm: 2314 1860 95 220 0 2091 0
Current children cumulated CPU time (s) 882.46
Current children cumulated vsize (KiB) 9256

[startup+942.752 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18952
/proc/meminfo: memFree=1576192/2055920 swapFree=4192812/4192956
[pid=18949] ppid=18947 vsize=9448 CPUtime=942.48
/proc/18949/stat : 18949 (sat7_bin) R 18947 18949 18072 0 -1 4194304 1901 0 0 0 94239 9 0 0 25 0 1 0 201907573 9674752 1884 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/18949/statm: 2362 1884 95 220 0 2139 0
Current children cumulated CPU time (s) 942.48
Current children cumulated vsize (KiB) 9448

[startup+1002.78 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18952
/proc/meminfo: memFree=1576256/2055920 swapFree=4192812/4192956
[pid=18949] ppid=18947 vsize=9448 CPUtime=1002.48
/proc/18949/stat : 18949 (sat7_bin) R 18947 18949 18072 0 -1 4194304 1920 0 0 0 100239 9 0 0 25 0 1 0 201907573 9674752 1903 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/18949/statm: 2362 1903 95 220 0 2139 0
Current children cumulated CPU time (s) 1002.48
Current children cumulated vsize (KiB) 9448

[startup+1062.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18952
/proc/meminfo: memFree=1576128/2055920 swapFree=4192812/4192956
[pid=18949] ppid=18947 vsize=9640 CPUtime=1062.51
/proc/18949/stat : 18949 (sat7_bin) R 18947 18949 18072 0 -1 4194304 1958 0 0 0 106241 10 0 0 25 0 1 0 201907573 9871360 1941 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/18949/statm: 2410 1941 95 220 0 2187 0
Current children cumulated CPU time (s) 1062.51
Current children cumulated vsize (KiB) 9640

[startup+1122.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18952
/proc/meminfo: memFree=1576064/2055920 swapFree=4192812/4192956
[pid=18949] ppid=18947 vsize=9832 CPUtime=1122.51
/proc/18949/stat : 18949 (sat7_bin) R 18947 18949 18072 0 -1 4194304 1986 0 0 0 112241 10 0 0 25 0 1 0 201907573 10067968 1969 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/18949/statm: 2458 1969 95 220 0 2235 0
Current children cumulated CPU time (s) 1122.51
Current children cumulated vsize (KiB) 9832

[startup+1182.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18952
/proc/meminfo: memFree=1576000/2055920 swapFree=4192812/4192956
[pid=18949] ppid=18947 vsize=9832 CPUtime=1182.53
/proc/18949/stat : 18949 (sat7_bin) R 18947 18949 18072 0 -1 4194304 1996 0 0 0 118242 11 0 0 25 0 1 0 201907573 10067968 1979 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532697 0 0 4096 0 0 0 0 17 1 0 0
/proc/18949/statm: 2458 1979 95 220 0 2235 0
Current children cumulated CPU time (s) 1182.53
Current children cumulated vsize (KiB) 9832



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.39 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18952
/proc/meminfo: memFree=1576000/2055920 swapFree=4192812/4192956
[pid=18949] ppid=18947 vsize=9832 CPUtime=1200.04
/proc/18949/stat : 18949 (sat7_bin) R 18947 18949 18072 0 -1 4194304 1996 0 0 0 119993 11 0 0 25 0 1 0 201907573 10067968 1979 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/18949/statm: 2458 1979 95 220 0 2235 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 9832

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

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

[startup+1200.39 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18952
/proc/meminfo: memFree=1576000/2055920 swapFree=4192812/4192956
[pid=18949] ppid=18947 vsize=9832 CPUtime=1200.04
/proc/18949/stat : 18949 (sat7_bin) R 18947 18949 18072 0 -1 4194304 1996 0 0 0 119993 11 0 0 25 0 1 0 201907573 10067968 1979 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/18949/statm: 2458 1979 95 220 0 2235 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 9832

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.39
CPU time (s): 1200.05
CPU user time (s): 1199.94
CPU system time (s): 0.116982
CPU usage (%): 99.9719
Max. virtual memory (cumulated for all children) (KiB): 9832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.116982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1996
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= 1661

runsolver used 1.38879 second user time and 2.71859 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Sun Feb 18 17:25:33 UTC 2007

IDJOB= 296180
IDBENCH= 19931
IDSOLVER= 101
FILE ID= node17/296180-1171819533

PBS_JOBID= 3839349

Free space on /tmp= 66543 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v60/unif-k7-r89-v60-c5340-S1119543818-13.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/296180-1171819533/sat7_bin /tmp/evaluation/296180-1171819533/instance-296180-1171819533.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-296180-1171819533 -o ROOT/results/node17/solver-296180-1171819533 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/296180-1171819533/sat7_bin /tmp/evaluation/296180-1171819533/instance-296180-1171819533.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  55bb30c2802c5be0aaea545997b74710

RANDOM SEED= 212542468

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.229
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		: 3000.229
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:       1584216 kB
Buffers:         50372 kB
Cached:         305472 kB
SwapCached:          0 kB
Active:         263404 kB
Inactive:       137064 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1584216 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1296 kB
Writeback:           0 kB
Mapped:          63500 kB
Slab:            56728 kB
Committed_AS:   710572 kB
PageTables:       1748 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= 66543 MiB

End job on node17 on Sun Feb 18 17:45:36 UTC 2007