Trace number 333943

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) 1200.11 1200.41

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n800-d-0.02-s1542454144.sat05-533.reshuffled-07.cnf
MD5SUMd59b4e28276b4b99e12e66d1c286ecef
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark191.076
Satisfiable
(Un)Satisfiability was proved
Number of variables736
Number of clauses8872
Sum of the clauses size26800
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 38688
Number of clauses of size 4184
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.02/0.03	c Starting solver ...
0.02/0.04	c Restarting after 100 conflicts
0.02/0.05	c Restarting after 250 conflicts
0.02/0.07	c Restarting after 476 conflicts
0.09/0.11	c Restarting after 813 conflicts
0.09/0.16	c Restarting after 1319 conflicts
0.19/0.25	c Restarting after 2078 conflicts
0.29/0.37	c Restarting after 3217 conflicts
0.59/0.67	c Restarting after 4925 conflicts
0.89/0.95	c Restarting after 7487 conflicts
1.49/1.51	c Restarting after 11331 conflicts
2.29/2.36	c Restarting after 17097 conflicts
3.89/3.90	c Restarting after 25746 conflicts
6.29/6.35	c Restarting after 38721 conflicts
10.59/10.66	c Restarting after 58182 conflicts
17.18/17.24	c Restarting after 87374 conflicts
28.28/28.36	c Restarting after 131163 conflicts
50.28/50.30	c Restarting after 196848 conflicts
85.17/85.27	c Restarting after 295374 conflicts
137.86/137.95	c Restarting after 443164 conflicts
229.63/229.75	c Restarting after 664847 conflicts
378.20/378.38	c Restarting after 997373 conflicts
606.04/606.26	c Restarting after 1496161 conflicts
1001.05/1001.31	c Restarting after 2244343 conflicts

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node4/watcher-333943-1173541073 -o ROOT/results/node4/solver-333943-1173541073 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/333943-1173541073/sat7_bin /tmp/evaluation/333943-1173541073/instance-333943-1173541073.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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 22791
/proc/meminfo: memFree=1550632/2055920 swapFree=4153224/4192956
[pid=22791] ppid=22789 vsize=1220 CPUtime=0
/proc/22791/stat : 22791 (sat7_bin) R 22789 22791 22004 0 -1 4194304 150 0 0 0 0 0 0 0 18 0 1 0 374062134 1249280 133 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134547035 0 0 4096 0 0 0 0 17 1 0 0
/proc/22791/statm: 305 133 87 220 0 82 0

[startup+0.02294 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 22791
/proc/meminfo: memFree=1550632/2055920 swapFree=4153224/4192956
[pid=22791] ppid=22789 vsize=1480 CPUtime=0.02
/proc/22791/stat : 22791 (sat7_bin) R 22789 22791 22004 0 -1 4194304 216 0 0 0 2 0 0 0 18 0 1 0 374062134 1515520 199 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134547035 0 0 4096 0 0 0 0 17 1 0 0
/proc/22791/statm: 370 199 88 220 0 147 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1480

[startup+0.101939 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 22791
/proc/meminfo: memFree=1550632/2055920 swapFree=4153224/4192956
[pid=22791] ppid=22789 vsize=2132 CPUtime=0.09
/proc/22791/stat : 22791 (sat7_bin) R 22789 22791 22004 0 -1 4194304 316 0 0 0 9 0 0 0 18 0 1 0 374062134 2183168 299 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532433 0 0 4096 0 0 0 0 17 1 0 0
/proc/22791/statm: 533 299 95 220 0 310 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2132

[startup+0.301958 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 22791
/proc/meminfo: memFree=1550632/2055920 swapFree=4153224/4192956
[pid=22791] ppid=22789 vsize=2132 CPUtime=0.29
/proc/22791/stat : 22791 (sat7_bin) R 22789 22791 22004 0 -1 4194304 369 0 0 0 29 0 0 0 19 0 1 0 374062134 2183168 352 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134539151 0 0 4096 0 0 0 0 17 1 0 0
/proc/22791/statm: 533 352 95 220 0 310 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2132

[startup+0.701995 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 22791
/proc/meminfo: memFree=1550632/2055920 swapFree=4153224/4192956
[pid=22791] ppid=22789 vsize=3160 CPUtime=0.69
/proc/22791/stat : 22791 (sat7_bin) R 22789 22791 22004 0 -1 4194304 455 0 0 0 69 0 0 0 22 0 1 0 374062134 3235840 438 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532345 0 0 4096 0 0 0 0 17 1 0 0
/proc/22791/statm: 790 438 95 220 0 567 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3160

[startup+1.50107 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 22792
/proc/meminfo: memFree=1549024/2055920 swapFree=4153224/4192956
[pid=22791] ppid=22789 vsize=3160 CPUtime=1.49
/proc/22791/stat : 22791 (sat7_bin) R 22789 22791 22004 0 -1 4194304 528 0 0 0 149 0 0 0 25 0 1 0 374062134 3235840 511 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538773 0 0 4096 0 0 0 0 17 1 0 0
/proc/22791/statm: 790 511 95 220 0 567 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3160

[startup+3.10122 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 22792
/proc/meminfo: memFree=1548576/2055920 swapFree=4153224/4192956
[pid=22791] ppid=22789 vsize=3160 CPUtime=3.09
/proc/22791/stat : 22791 (sat7_bin) R 22789 22791 22004 0 -1 4194304 620 0 0 0 309 0 0 0 25 0 1 0 374062134 3235840 603 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22791/statm: 790 603 95 220 0 567 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3160

[startup+6.30153 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 22792
/proc/meminfo: memFree=1548000/2055920 swapFree=4153224/4192956
[pid=22791] ppid=22789 vsize=5344 CPUtime=6.29
/proc/22791/stat : 22791 (sat7_bin) R 22789 22791 22004 0 -1 4194304 710 0 0 0 629 0 0 0 25 0 1 0 374062134 5472256 693 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22791/statm: 1336 693 95 220 0 1113 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5344

[startup+12.7011 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 22792
/proc/meminfo: memFree=1547488/2055920 swapFree=4153224/4192956
[pid=22791] ppid=22789 vsize=5480 CPUtime=12.69
/proc/22791/stat : 22791 (sat7_bin) R 22789 22791 22004 0 -1 4194304 824 0 0 0 1269 0 0 0 25 0 1 0 374062134 5611520 807 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/22791/statm: 1370 807 95 220 0 1147 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5480

[startup+25.5024 s]
/proc/loadavg: 0.94 0.97 0.99 2/78 22792
/proc/meminfo: memFree=1547040/2055920 swapFree=4153224/4192956
[pid=22791] ppid=22789 vsize=5612 CPUtime=25.48
/proc/22791/stat : 22791 (sat7_bin) R 22789 22791 22004 0 -1 4194304 931 0 0 0 2548 0 0 0 25 0 1 0 374062134 5746688 914 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134531413 0 0 4096 0 0 0 0 17 1 0 0
/proc/22791/statm: 1403 914 95 220 0 1180 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5612

[startup+51.1028 s]
/proc/loadavg: 0.96 0.97 0.99 2/78 22792
/proc/meminfo: memFree=1546656/2055920 swapFree=4153224/4192956
[pid=22791] ppid=22789 vsize=5888 CPUtime=51.08
/proc/22791/stat : 22791 (sat7_bin) R 22789 22791 22004 0 -1 4194304 1018 0 0 0 5107 1 0 0 25 0 1 0 374062134 6029312 1001 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22791/statm: 1472 1001 95 220 0 1249 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5888

[startup+102.307 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 22792
/proc/meminfo: memFree=1545952/2055920 swapFree=4153224/4192956
[pid=22791] ppid=22789 vsize=6304 CPUtime=102.27
/proc/22791/stat : 22791 (sat7_bin) R 22789 22791 22004 0 -1 4194304 1189 0 0 0 10226 1 0 0 25 0 1 0 374062134 6455296 1172 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536231 0 0 4096 0 0 0 0 17 1 0 0
/proc/22791/statm: 1576 1172 95 220 0 1353 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6304

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 22792
/proc/meminfo: memFree=1545056/2055920 swapFree=4153224/4192956
[pid=22791] ppid=22789 vsize=6720 CPUtime=162.25
/proc/22791/stat : 22791 (sat7_bin) R 22789 22791 22004 0 -1 4194304 1419 0 0 0 16223 2 0 0 25 0 1 0 374062134 6881280 1402 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532564 0 0 4096 0 0 0 0 17 1 0 0
/proc/22791/statm: 1680 1402 95 220 0 1457 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6720

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 22792
/proc/meminfo: memFree=1544544/2055920 swapFree=4153224/4192956
[pid=22791] ppid=22789 vsize=7016 CPUtime=222.24
/proc/22791/stat : 22791 (sat7_bin) R 22789 22791 22004 0 -1 4194304 1541 0 0 0 22221 3 0 0 25 0 1 0 374062134 7184384 1524 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134578696 0 0 4096 0 0 0 0 17 1 0 0
/proc/22791/statm: 1754 1524 95 220 0 1531 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 7016

[startup+282.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 22792
/proc/meminfo: memFree=1544096/2055920 swapFree=4153224/4192956
[pid=22791] ppid=22789 vsize=11252 CPUtime=282.23
/proc/22791/stat : 22791 (sat7_bin) R 22789 22791 22004 0 -1 4194304 1643 0 0 0 28219 4 0 0 25 0 1 0 374062134 11522048 1626 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22791/statm: 2813 1626 95 220 0 2590 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 11252

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 22794
/proc/meminfo: memFree=1543712/2055920 swapFree=4153224/4192956
[pid=22791] ppid=22789 vsize=11412 CPUtime=342.2
/proc/22791/stat : 22791 (sat7_bin) R 22789 22791 22004 0 -1 4194304 1713 0 0 0 34216 4 0 0 25 0 1 0 374062134 11685888 1696 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/22791/statm: 2853 1696 95 220 0 2630 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 11412

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 22794
/proc/meminfo: memFree=1543328/2055920 swapFree=4153224/4192956
[pid=22791] ppid=22789 vsize=11556 CPUtime=402.19
/proc/22791/stat : 22791 (sat7_bin) R 22789 22791 22004 0 -1 4194304 1801 0 0 0 40214 5 0 0 25 0 1 0 374062134 11833344 1784 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134578696 0 0 4096 0 0 0 0 17 1 0 0
/proc/22791/statm: 2889 1784 95 220 0 2666 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 11556

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 22794
/proc/meminfo: memFree=1542944/2055920 swapFree=4153224/4192956
[pid=22791] ppid=22789 vsize=11700 CPUtime=462.18
/proc/22791/stat : 22791 (sat7_bin) R 22789 22791 22004 0 -1 4194304 1925 0 0 0 46212 6 0 0 25 0 1 0 374062134 11980800 1908 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/22791/statm: 2925 1908 95 220 0 2702 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 11700

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 22794
/proc/meminfo: memFree=1542624/2055920 swapFree=4153224/4192956
[pid=22791] ppid=22789 vsize=12008 CPUtime=522.16
/proc/22791/stat : 22791 (sat7_bin) R 22789 22791 22004 0 -1 4194304 1982 0 0 0 52210 6 0 0 25 0 1 0 374062134 12296192 1965 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528679 0 0 4096 0 0 0 0 17 1 0 0
/proc/22791/statm: 3002 1965 95 220 0 2779 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 12008

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 22794
/proc/meminfo: memFree=1542496/2055920 swapFree=4153224/4192956
[pid=22791] ppid=22789 vsize=12008 CPUtime=582.15
/proc/22791/stat : 22791 (sat7_bin) R 22789 22791 22004 0 -1 4194304 2018 0 0 0 58208 7 0 0 25 0 1 0 374062134 12296192 2001 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/22791/statm: 3002 2001 95 220 0 2779 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 12008

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 22794
/proc/meminfo: memFree=1542176/2055920 swapFree=4153224/4192956
[pid=22791] ppid=22789 vsize=12304 CPUtime=642.14
/proc/22791/stat : 22791 (sat7_bin) R 22789 22791 22004 0 -1 4194304 2091 0 0 0 64207 7 0 0 25 0 1 0 374062134 12599296 2074 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532433 0 0 4096 0 0 0 0 17 1 0 0
/proc/22791/statm: 3076 2074 95 220 0 2853 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 12304

[startup+702.302 s]
/proc/loadavg: 1.04 0.99 0.99 2/78 22794
/proc/meminfo: memFree=1541984/2055920 swapFree=4153224/4192956
[pid=22791] ppid=22789 vsize=12304 CPUtime=702.12
/proc/22791/stat : 22791 (sat7_bin) R 22789 22791 22004 0 -1 4194304 2130 0 0 0 70204 8 0 0 25 0 1 0 374062134 12599296 2113 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22791/statm: 3076 2113 95 220 0 2853 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 12304

[startup+762.306 s]
/proc/loadavg: 1.01 0.99 0.99 2/78 22794
/proc/meminfo: memFree=1541920/2055920 swapFree=4153224/4192956
[pid=22791] ppid=22789 vsize=12496 CPUtime=762.1
/proc/22791/stat : 22791 (sat7_bin) R 22789 22791 22004 0 -1 4194304 2165 0 0 0 76202 8 0 0 25 0 1 0 374062134 12795904 2148 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532775 0 0 4096 0 0 0 0 17 1 0 0
/proc/22791/statm: 3124 2148 95 220 0 2901 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 12496

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22794
/proc/meminfo: memFree=1541600/2055920 swapFree=4153224/4192956
[pid=22791] ppid=22789 vsize=12632 CPUtime=822.09
/proc/22791/stat : 22791 (sat7_bin) R 22789 22791 22004 0 -1 4194304 2242 0 0 0 82200 9 0 0 25 0 1 0 374062134 12935168 2225 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/22791/statm: 3158 2225 95 220 0 2935 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 12632

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22794
/proc/meminfo: memFree=1541280/2055920 swapFree=4153224/4192956
[pid=22791] ppid=22789 vsize=12784 CPUtime=882.07
/proc/22791/stat : 22791 (sat7_bin) R 22789 22791 22004 0 -1 4194304 2318 0 0 0 88198 9 0 0 25 0 1 0 374062134 13090816 2301 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22791/statm: 3196 2301 95 220 0 2973 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 12784

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22794
/proc/meminfo: memFree=1540960/2055920 swapFree=4153224/4192956
[pid=22791] ppid=22789 vsize=12920 CPUtime=942.06
/proc/22791/stat : 22791 (sat7_bin) R 22789 22791 22004 0 -1 4194304 2394 0 0 0 94196 10 0 0 25 0 1 0 374062134 13230080 2377 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532705 0 0 4096 0 0 0 0 17 1 0 0
/proc/22791/statm: 3230 2377 95 220 0 3007 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 12920

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22794
/proc/meminfo: memFree=1540896/2055920 swapFree=4153224/4192956
[pid=22791] ppid=22789 vsize=13080 CPUtime=1002.05
/proc/22791/stat : 22791 (sat7_bin) R 22789 22791 22004 0 -1 4194304 2429 0 0 0 100194 11 0 0 25 0 1 0 374062134 13393920 2412 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22791/statm: 3270 2412 95 220 0 3047 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 13080

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22794
/proc/meminfo: memFree=1540768/2055920 swapFree=4153224/4192956
[pid=22791] ppid=22789 vsize=13216 CPUtime=1062.02
/proc/22791/stat : 22791 (sat7_bin) R 22789 22791 22004 0 -1 4194304 2480 0 0 0 106191 11 0 0 25 0 1 0 374062134 13533184 2463 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/22791/statm: 3304 2463 95 220 0 3081 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 13216

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22794
/proc/meminfo: memFree=1540640/2055920 swapFree=4153224/4192956
[pid=22791] ppid=22789 vsize=13360 CPUtime=1122.02
/proc/22791/stat : 22791 (sat7_bin) R 22789 22791 22004 0 -1 4194304 2524 0 0 0 112190 12 0 0 25 0 1 0 374062134 13680640 2507 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532481 0 0 4096 0 0 0 0 17 1 0 0
/proc/22791/statm: 3340 2507 95 220 0 3117 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 13360

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22794
/proc/meminfo: memFree=1540448/2055920 swapFree=4153224/4192956
[pid=22791] ppid=22789 vsize=13680 CPUtime=1182
/proc/22791/stat : 22791 (sat7_bin) R 22789 22791 22004 0 -1 4194304 2578 0 0 0 118188 12 0 0 25 0 1 0 374062134 14008320 2561 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/22791/statm: 3420 2561 95 220 0 3197 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 13680



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22794
/proc/meminfo: memFree=1540384/2055920 swapFree=4153224/4192956
[pid=22791] ppid=22789 vsize=13680 CPUtime=1200.09
/proc/22791/stat : 22791 (sat7_bin) R 22789 22791 22004 0 -1 4194304 2578 0 0 0 119997 12 0 0 25 0 1 0 374062134 14008320 2561 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/22791/statm: 3420 2561 95 220 0 3197 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 13680

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.11
CPU user time (s): 1199.98
CPU system time (s): 0.13098
CPU usage (%): 99.9751
Max. virtual memory (cumulated for all children) (KiB): 13680

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.13098
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2578
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= 908

runsolver used 1.39379 second user time and 2.98655 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Sat Mar 10 15:37:53 UTC 2007

IDJOB= 333943
IDBENCH= 24616
IDSOLVER= 101
FILE ID= node4/333943-1173541073

PBS_JOBID= 4101158

Free space on /tmp= 66541 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n800-d-0.02-s1542454144.sat05-533.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/333943-1173541073/sat7_bin /tmp/evaluation/333943-1173541073/instance-333943-1173541073.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-333943-1173541073 -o ROOT/results/node4/solver-333943-1173541073 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/333943-1173541073/sat7_bin /tmp/evaluation/333943-1173541073/instance-333943-1173541073.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  d59b4e28276b4b99e12e66d1c286ecef

RANDOM SEED= 213566657

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.231
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		: 3000.231
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:       1551104 kB
Buffers:         46056 kB
Cached:         382076 kB
SwapCached:       2920 kB
Active:         262216 kB
Inactive:       189848 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1551104 kB
SwapTotal:     4192956 kB
SwapFree:      4153224 kB
Dirty:            1272 kB
Writeback:           0 kB
Mapped:          30416 kB
Slab:            38364 kB
Committed_AS:  1297184 kB
PageTables:       1768 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= 66541 MiB

End job on node4 on Sat Mar 10 15:57:55 UTC 2007