Trace number 334153

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) 1200.07 1200.41

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n1200-d0.02-s1099787414.sat05-542.reshuffled-07.cnf
MD5SUMe8bf7f81ddac4f189ec204bc856c8406
Bench CategoryCRAFTED (crafted 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 variables1184
Number of clauses14216
Sum of the clauses size42944
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 313920
Number of clauses of size 4296
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.05	c Starting solver ...
0.00/0.06	c Restarting after 100 conflicts
0.06/0.08	c Restarting after 250 conflicts
0.06/0.09	c Restarting after 475 conflicts
0.09/0.13	c Restarting after 812 conflicts
0.09/0.18	c Restarting after 1318 conflicts
0.19/0.29	c Restarting after 2078 conflicts
0.39/0.48	c Restarting after 3217 conflicts
0.79/0.86	c Restarting after 4927 conflicts
1.39/1.45	c Restarting after 7490 conflicts
2.39/2.48	c Restarting after 11334 conflicts
3.99/4.03	c Restarting after 17100 conflicts
6.29/6.34	c Restarting after 25750 conflicts
11.69/11.71	c Restarting after 38726 conflicts
20.29/20.33	c Restarting after 58187 conflicts
34.68/34.72	c Restarting after 87380 conflicts
58.27/58.39	c Restarting after 131169 conflicts
96.27/96.31	c Restarting after 196854 conflicts
157.95/158.08	c Restarting after 295382 conflicts
265.92/266.05	c Restarting after 443172 conflicts
419.77/419.93	c Restarting after 664858 conflicts
688.59/688.89	c Restarting after 997384 conflicts
1129.18/1129.51	c Restarting after 1496173 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/node2/watcher-334153-1173554082 -o ROOT/results/node2/solver-334153-1173554082 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/334153-1173554082/sat7_bin /tmp/evaluation/334153-1173554082/instance-334153-1173554082.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: 0.92 0.97 0.99 3/77 30598
/proc/meminfo: memFree=1629048/2055920 swapFree=4153164/4192956
[pid=30598] ppid=30596 vsize=1252 CPUtime=0
/proc/30598/stat : 30598 (sat7_bin) R 30596 30598 29853 0 -1 4194304 161 0 0 0 0 0 0 0 18 0 1 0 375363173 1282048 144 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134547008 0 0 4096 0 0 0 0 17 1 0 0
/proc/30598/statm: 313 144 87 220 0 90 0

[startup+0.0711501 s]
/proc/loadavg: 0.92 0.97 0.99 3/77 30598
/proc/meminfo: memFree=1629048/2055920 swapFree=4153164/4192956
[pid=30598] ppid=30596 vsize=2168 CPUtime=0.06
/proc/30598/stat : 30598 (sat7_bin) R 30596 30598 29853 0 -1 4194304 394 0 0 0 6 0 0 0 18 0 1 0 375363173 2220032 377 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558673 0 0 4096 0 0 0 0 17 1 0 0
/proc/30598/statm: 542 377 95 220 0 319 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2168

[startup+0.101154 s]
/proc/loadavg: 0.92 0.97 0.99 3/77 30598
/proc/meminfo: memFree=1629048/2055920 swapFree=4153164/4192956
[pid=30598] ppid=30596 vsize=3196 CPUtime=0.09
/proc/30598/stat : 30598 (sat7_bin) R 30596 30598 29853 0 -1 4194304 407 0 0 0 9 0 0 0 18 0 1 0 375363173 3272704 390 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134539280 0 0 4096 0 0 0 0 17 1 0 0
/proc/30598/statm: 799 390 95 220 0 576 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3196

[startup+0.301174 s]
/proc/loadavg: 0.92 0.97 0.99 3/77 30598
/proc/meminfo: memFree=1629048/2055920 swapFree=4153164/4192956
[pid=30598] ppid=30596 vsize=3196 CPUtime=0.29
/proc/30598/stat : 30598 (sat7_bin) R 30596 30598 29853 0 -1 4194304 458 0 0 0 29 0 0 0 19 0 1 0 375363173 3272704 441 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/30598/statm: 799 441 95 220 0 576 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3196

[startup+0.701216 s]
/proc/loadavg: 0.92 0.97 0.99 3/77 30598
/proc/meminfo: memFree=1629048/2055920 swapFree=4153164/4192956
[pid=30598] ppid=30596 vsize=3196 CPUtime=0.69
/proc/30598/stat : 30598 (sat7_bin) R 30596 30598 29853 0 -1 4194304 534 0 0 0 69 0 0 0 22 0 1 0 375363173 3272704 517 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 1 0 0
/proc/30598/statm: 799 517 95 220 0 576 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3196

[startup+1.5013 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 30599
/proc/meminfo: memFree=1627056/2055920 swapFree=4153164/4192956
[pid=30598] ppid=30596 vsize=5248 CPUtime=1.49
/proc/30598/stat : 30598 (sat7_bin) R 30596 30598 29853 0 -1 4194304 683 0 0 0 149 0 0 0 25 0 1 0 375363173 5373952 666 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135029286 0 0 4096 0 0 0 0 17 1 0 0
/proc/30598/statm: 1312 666 95 220 0 1089 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5248

[startup+3.10146 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 30599
/proc/meminfo: memFree=1626160/2055920 swapFree=4153164/4192956
[pid=30598] ppid=30596 vsize=5248 CPUtime=3.08
/proc/30598/stat : 30598 (sat7_bin) R 30596 30598 29853 0 -1 4194304 881 0 0 0 308 0 0 0 25 0 1 0 375363173 5373952 864 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134578850 0 0 4096 0 0 0 0 17 1 0 0
/proc/30598/statm: 1312 864 95 220 0 1089 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 5248

[startup+6.30179 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 30599
/proc/meminfo: memFree=1625200/2055920 swapFree=4153164/4192956
[pid=30598] ppid=30596 vsize=5380 CPUtime=6.29
/proc/30598/stat : 30598 (sat7_bin) R 30596 30598 29853 0 -1 4194304 1022 0 0 0 628 1 0 0 25 0 1 0 375363173 5509120 1005 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532398 0 0 4096 0 0 0 0 17 1 0 0
/proc/30598/statm: 1345 1005 95 220 0 1122 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5380

[startup+12.7015 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 30599
/proc/meminfo: memFree=1624432/2055920 swapFree=4153164/4192956
[pid=30598] ppid=30596 vsize=5512 CPUtime=12.69
/proc/30598/stat : 30598 (sat7_bin) R 30596 30598 29853 0 -1 4194304 1177 0 0 0 1268 1 0 0 25 0 1 0 375363173 5644288 1160 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/30598/statm: 1378 1160 95 220 0 1155 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5512

[startup+25.5018 s]
/proc/loadavg: 0.95 0.97 0.99 2/78 30599
/proc/meminfo: memFree=1623600/2055920 swapFree=4153164/4192956
[pid=30598] ppid=30596 vsize=9748 CPUtime=25.48
/proc/30598/stat : 30598 (sat7_bin) R 30596 30598 29853 0 -1 4194304 1384 0 0 0 2547 1 0 0 25 0 1 0 375363173 9981952 1367 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538755 0 0 4096 0 0 0 0 17 1 0 0
/proc/30598/statm: 2437 1367 95 220 0 2214 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9748

[startup+51.1014 s]
/proc/loadavg: 0.96 0.97 0.99 2/78 30599
/proc/meminfo: memFree=1622832/2055920 swapFree=4153164/4192956
[pid=30598] ppid=30596 vsize=10156 CPUtime=51.07
/proc/30598/stat : 30598 (sat7_bin) R 30596 30598 29853 0 -1 4194304 1572 0 0 0 5106 1 0 0 25 0 1 0 375363173 10399744 1555 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/30598/statm: 2539 1555 95 220 0 2316 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 10156

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 30599
/proc/meminfo: memFree=1620400/2055920 swapFree=4153164/4192956
[pid=30598] ppid=30596 vsize=10728 CPUtime=102.27
/proc/30598/stat : 30598 (sat7_bin) R 30596 30598 29853 0 -1 4194304 2159 0 0 0 10224 3 0 0 25 0 1 0 375363173 10985472 2142 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/30598/statm: 2682 2142 95 220 0 2459 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10728

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30599
/proc/meminfo: memFree=1619248/2055920 swapFree=4153164/4192956
[pid=30598] ppid=30596 vsize=11152 CPUtime=162.24
/proc/30598/stat : 30598 (sat7_bin) R 30596 30598 29853 0 -1 4194304 2425 0 0 0 16221 3 0 0 25 0 1 0 375363173 11419648 2408 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532548 0 0 4096 0 0 0 0 17 1 0 0
/proc/30598/statm: 2788 2408 95 220 0 2565 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 11152

[startup+222.301 s]
/proc/loadavg: 1.06 0.99 0.99 2/78 30599
/proc/meminfo: memFree=1618672/2055920 swapFree=4153164/4192956
[pid=30598] ppid=30596 vsize=11432 CPUtime=222.22
/proc/30598/stat : 30598 (sat7_bin) R 30596 30598 29853 0 -1 4194304 2585 0 0 0 22219 3 0 0 25 0 1 0 375363173 11706368 2568 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/30598/statm: 2858 2568 95 220 0 2635 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 11432

[startup+282.301 s]
/proc/loadavg: 1.02 0.99 0.99 2/78 30599
/proc/meminfo: memFree=1617968/2055920 swapFree=4153164/4192956
[pid=30598] ppid=30596 vsize=15836 CPUtime=282.21
/proc/30598/stat : 30598 (sat7_bin) R 30596 30598 29853 0 -1 4194304 2736 0 0 0 28217 4 0 0 25 0 1 0 375363173 16216064 2719 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/30598/statm: 3959 2719 95 220 0 3736 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 15836

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 30599
/proc/meminfo: memFree=1617520/2055920 swapFree=4153164/4192956
[pid=30598] ppid=30596 vsize=16128 CPUtime=342.2
/proc/30598/stat : 30598 (sat7_bin) R 30596 30598 29853 0 -1 4194304 2849 0 0 0 34215 5 0 0 25 0 1 0 375363173 16515072 2832 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/30598/statm: 4032 2832 95 220 0 3809 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 16128

[startup+402.302 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 30599
/proc/meminfo: memFree=1617328/2055920 swapFree=4153164/4192956
[pid=30598] ppid=30596 vsize=16272 CPUtime=402.18
/proc/30598/stat : 30598 (sat7_bin) R 30596 30598 29853 0 -1 4194304 2907 0 0 0 40213 5 0 0 25 0 1 0 375363173 16662528 2890 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/30598/statm: 4068 2890 95 220 0 3845 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 16272

[startup+462.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 30599
/proc/meminfo: memFree=1616880/2055920 swapFree=4153164/4192956
[pid=30598] ppid=30596 vsize=16432 CPUtime=462.16
/proc/30598/stat : 30598 (sat7_bin) R 30596 30598 29853 0 -1 4194304 3021 0 0 0 46211 5 0 0 25 0 1 0 375363173 16826368 3004 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/30598/statm: 4108 3004 95 220 0 3885 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 16432

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30599
/proc/meminfo: memFree=1616368/2055920 swapFree=4153164/4192956
[pid=30598] ppid=30596 vsize=16856 CPUtime=522.14
/proc/30598/stat : 30598 (sat7_bin) R 30596 30598 29853 0 -1 4194304 3134 0 0 0 52208 6 0 0 25 0 1 0 375363173 17260544 3117 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134531413 0 0 4096 0 0 0 0 17 1 0 0
/proc/30598/statm: 4214 3117 95 220 0 3991 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 16856

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30599
/proc/meminfo: memFree=1616368/2055920 swapFree=4153164/4192956
[pid=30598] ppid=30596 vsize=16856 CPUtime=582.12
/proc/30598/stat : 30598 (sat7_bin) R 30596 30598 29853 0 -1 4194304 3156 0 0 0 58206 6 0 0 25 0 1 0 375363173 17260544 3139 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/30598/statm: 4214 3139 95 220 0 3991 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 16856

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30599
/proc/meminfo: memFree=1616240/2055920 swapFree=4153164/4192956
[pid=30598] ppid=30596 vsize=16992 CPUtime=642.11
/proc/30598/stat : 30598 (sat7_bin) R 30596 30598 29853 0 -1 4194304 3179 0 0 0 64204 7 0 0 25 0 1 0 375363173 17399808 3162 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533382 0 0 4096 0 0 0 0 17 1 0 0
/proc/30598/statm: 4248 3162 95 220 0 4025 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 16992

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30599
/proc/meminfo: memFree=1616112/2055920 swapFree=4153164/4192956
[pid=30598] ppid=30596 vsize=16992 CPUtime=702.09
/proc/30598/stat : 30598 (sat7_bin) R 30596 30598 29853 0 -1 4194304 3209 0 0 0 70202 7 0 0 25 0 1 0 375363173 17399808 3192 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134531801 0 0 4096 0 0 0 0 17 1 0 0
/proc/30598/statm: 4248 3192 95 220 0 4025 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 16992

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30599
/proc/meminfo: memFree=1615984/2055920 swapFree=4153164/4192956
[pid=30598] ppid=30596 vsize=17144 CPUtime=762.08
/proc/30598/stat : 30598 (sat7_bin) R 30596 30598 29853 0 -1 4194304 3246 0 0 0 76200 8 0 0 25 0 1 0 375363173 17555456 3229 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/30598/statm: 4286 3229 95 220 0 4063 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 17144

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30599
/proc/meminfo: memFree=1615856/2055920 swapFree=4153164/4192956
[pid=30598] ppid=30596 vsize=17288 CPUtime=822.05
/proc/30598/stat : 30598 (sat7_bin) R 30596 30598 29853 0 -1 4194304 3286 0 0 0 82197 8 0 0 25 0 1 0 375363173 17702912 3269 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/30598/statm: 4322 3269 95 220 0 4099 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 17288

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30599
/proc/meminfo: memFree=1615536/2055920 swapFree=4153164/4192956
[pid=30598] ppid=30596 vsize=17288 CPUtime=882.04
/proc/30598/stat : 30598 (sat7_bin) R 30596 30598 29853 0 -1 4194304 3369 0 0 0 88195 9 0 0 25 0 1 0 375363173 17702912 3352 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/30598/statm: 4322 3352 95 220 0 4099 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 17288

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30599
/proc/meminfo: memFree=1615280/2055920 swapFree=4153164/4192956
[pid=30598] ppid=30596 vsize=17448 CPUtime=942.02
/proc/30598/stat : 30598 (sat7_bin) R 30596 30598 29853 0 -1 4194304 3421 0 0 0 94193 9 0 0 25 0 1 0 375363173 17866752 3404 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/30598/statm: 4362 3404 95 220 0 4139 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 17448

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30599
/proc/meminfo: memFree=1615088/2055920 swapFree=4153164/4192956
[pid=30598] ppid=30596 vsize=17632 CPUtime=1002.01
/proc/30598/stat : 30598 (sat7_bin) R 30596 30598 29853 0 -1 4194304 3475 0 0 0 100191 10 0 0 25 0 1 0 375363173 18055168 3458 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/30598/statm: 4408 3458 95 220 0 4185 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 17632

[startup+1062.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 30599
/proc/meminfo: memFree=1614960/2055920 swapFree=4153164/4192956
[pid=30598] ppid=30596 vsize=17776 CPUtime=1061.99
/proc/30598/stat : 30598 (sat7_bin) R 30596 30598 29853 0 -1 4194304 3517 0 0 0 106189 10 0 0 25 0 1 0 375363173 18202624 3500 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533664 0 0 4096 0 0 0 0 17 1 0 0
/proc/30598/statm: 4444 3500 95 220 0 4221 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 17776

[startup+1122.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 30599
/proc/meminfo: memFree=1614768/2055920 swapFree=4153164/4192956
[pid=30598] ppid=30596 vsize=17776 CPUtime=1121.97
/proc/30598/stat : 30598 (sat7_bin) R 30596 30598 29853 0 -1 4194304 3541 0 0 0 112187 10 0 0 25 0 1 0 375363173 18202624 3524 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/30598/statm: 4444 3524 95 220 0 4221 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 17776

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30599
/proc/meminfo: memFree=1614640/2055920 swapFree=4153164/4192956
[pid=30598] ppid=30596 vsize=17920 CPUtime=1181.96
/proc/30598/stat : 30598 (sat7_bin) R 30596 30598 29853 0 -1 4194304 3580 0 0 0 118185 11 0 0 25 0 1 0 375363173 18350080 3563 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/30598/statm: 4480 3563 95 220 0 4257 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 17920



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30599
/proc/meminfo: memFree=1614576/2055920 swapFree=4153164/4192956
[pid=30598] ppid=30596 vsize=17920 CPUtime=1200.06
/proc/30598/stat : 30598 (sat7_bin) R 30596 30598 29853 0 -1 4194304 3594 0 0 0 119995 11 0 0 25 0 1 0 375363173 18350080 3577 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/30598/statm: 4480 3577 95 220 0 4257 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 17920

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): 1200.07
CPU user time (s): 1199.95
CPU system time (s): 0.117982
CPU usage (%): 99.9718
Max. virtual memory (cumulated for all children) (KiB): 17920

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.117982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3594
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= 2033

runsolver used 1.36279 second user time and 2.97955 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Sat Mar 10 19:14:42 UTC 2007

IDJOB= 334153
IDBENCH= 24621
IDSOLVER= 101
FILE ID= node2/334153-1173554082

PBS_JOBID= 4101180

Free space on /tmp= 66510 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n1200-d0.02-s1099787414.sat05-542.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/334153-1173554082/sat7_bin /tmp/evaluation/334153-1173554082/instance-334153-1173554082.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-334153-1173554082 -o ROOT/results/node2/solver-334153-1173554082 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/334153-1173554082/sat7_bin /tmp/evaluation/334153-1173554082/instance-334153-1173554082.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  e8bf7f81ddac4f189ec204bc856c8406

RANDOM SEED= 454510663

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.247
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		: 3000.247
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:       1629456 kB
Buffers:         42588 kB
Cached:         306460 kB
SwapCached:       2376 kB
Active:         210980 kB
Inactive:       160844 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1629456 kB
SwapTotal:     4192956 kB
SwapFree:      4153164 kB
Dirty:            1380 kB
Writeback:           0 kB
Mapped:          30228 kB
Slab:            40116 kB
Committed_AS:  1656264 kB
PageTables:       1812 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= 66510 MiB

End job on node2 on Sat Mar 10 19:34:45 UTC 2007