Trace number 297902

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 1200.51

General information on the benchmark

Namerandom/OnTreshold/3SAT/v450/
unif-k3-r4.25-v450-c1912-S1037473581-12.UNSAT.shuffled.cnf
MD5SUMcb5ee35307c6c21b48523bbf3016211a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark532.486
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1912
Sum of the clauses size5736
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31912
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 Starting solver ...
0.00/0.01	c Restarting after 100 conflicts
0.00/0.02	c Restarting after 250 conflicts
0.00/0.03	c Restarting after 476 conflicts
0.00/0.05	c Restarting after 813 conflicts
0.00/0.08	c Restarting after 1319 conflicts
0.10/0.13	c Restarting after 2079 conflicts
0.20/0.21	c Restarting after 3219 conflicts
0.30/0.32	c Restarting after 4929 conflicts
0.40/0.50	c Restarting after 7491 conflicts
0.71/0.79	c Restarting after 11335 conflicts
1.12/1.21	c Restarting after 17103 conflicts
1.84/1.86	c Restarting after 25754 conflicts
2.76/2.84	c Restarting after 38728 conflicts
4.29/4.33	c Restarting after 58189 conflicts
6.65/6.66	c Restarting after 87381 conflicts
10.23/10.24	c Restarting after 131170 conflicts
15.66/15.74	c Restarting after 196854 conflicts
24.16/24.25	c Restarting after 295380 conflicts
37.37/37.39	c Restarting after 443169 conflicts
57.64/57.67	c Restarting after 664853 conflicts
89.28/89.39	c Restarting after 997378 conflicts
137.20/137.31	c Restarting after 1496167 conflicts
212.02/212.21	c Restarting after 2244351 conflicts
328.12/328.37	c Restarting after 3366625 conflicts
508.44/508.76	c Restarting after 5050038 conflicts
790.12/790.48	c Restarting after 7575154 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/node63/watcher-297902-1171846707 -o ROOT/results/node63/solver-297902-1171846707 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/297902-1171846707/sat7_bin /tmp/evaluation/297902-1171846707/instance-297902-1171846707.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 1.00 1.00 3/64 24077
/proc/meminfo: memFree=517480/2055920 swapFree=4183348/4192956
[pid=24077] ppid=24075 vsize=1204 CPUtime=0
/proc/24077/stat : 24077 (sat7_bin) R 24075 24077 23308 0 -1 4194304 142 0 0 0 0 0 0 0 18 0 1 0 204628074 1232896 125 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/24077/statm: 301 125 87 220 0 78 0

[startup+0.106703 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 24077
/proc/meminfo: memFree=517480/2055920 swapFree=4183348/4192956
[pid=24077] ppid=24075 vsize=1468 CPUtime=0.1
/proc/24077/stat : 24077 (sat7_bin) R 24075 24077 23308 0 -1 4194304 215 0 0 0 10 0 0 0 18 0 1 0 204628074 1503232 198 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/24077/statm: 367 198 95 220 0 144 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1468

[startup+0.514746 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 24077
/proc/meminfo: memFree=517480/2055920 swapFree=4183348/4192956
[pid=24077] ppid=24075 vsize=1468 CPUtime=0.51
/proc/24077/stat : 24077 (sat7_bin) R 24075 24077 23308 0 -1 4194304 246 0 0 0 51 0 0 0 21 0 1 0 204628074 1503232 229 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532552 0 0 4096 0 0 0 0 17 1 0 0
/proc/24077/statm: 367 229 95 220 0 144 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1468

[startup+1.33483 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24078
/proc/meminfo: memFree=516768/2055920 swapFree=4183348/4192956
[pid=24077] ppid=24075 vsize=1984 CPUtime=1.33
/proc/24077/stat : 24077 (sat7_bin) R 24075 24077 23308 0 -1 4194304 276 0 0 0 133 0 0 0 25 0 1 0 204628074 2031616 259 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532453 0 0 4096 0 0 0 0 17 1 0 0
/proc/24077/statm: 496 259 95 220 0 273 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1984

[startup+2.97101 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24078
/proc/meminfo: memFree=516576/2055920 swapFree=4183348/4192956
[pid=24077] ppid=24075 vsize=2116 CPUtime=2.96
/proc/24077/stat : 24077 (sat7_bin) R 24075 24077 23308 0 -1 4194304 313 0 0 0 296 0 0 0 25 0 1 0 204628074 2166784 296 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134531467 0 0 4096 0 0 0 0 17 1 0 0
/proc/24077/statm: 529 296 95 220 0 306 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2116

[startup+6.25036 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24078
/proc/meminfo: memFree=516320/2055920 swapFree=4183348/4192956
[pid=24077] ppid=24075 vsize=2116 CPUtime=6.24
/proc/24077/stat : 24077 (sat7_bin) R 24075 24077 23308 0 -1 4194304 356 0 0 0 624 0 0 0 25 0 1 0 204628074 2166784 339 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134539298 0 0 4096 0 0 0 0 17 1 0 0
/proc/24077/statm: 529 339 95 220 0 306 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2116

[startup+12.703 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24078
/proc/meminfo: memFree=516000/2055920 swapFree=4183348/4192956
[pid=24077] ppid=24075 vsize=3276 CPUtime=12.69
/proc/24077/stat : 24077 (sat7_bin) R 24075 24077 23308 0 -1 4194304 421 0 0 0 1269 0 0 0 25 0 1 0 204628074 3354624 404 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532675 0 0 4096 0 0 0 0 17 1 0 0
/proc/24077/statm: 819 404 95 220 0 596 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3276

[startup+25.5064 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24078
/proc/meminfo: memFree=515680/2055920 swapFree=4183348/4192956
[pid=24077] ppid=24075 vsize=3408 CPUtime=25.49
/proc/24077/stat : 24077 (sat7_bin) R 24075 24077 23308 0 -1 4194304 498 0 0 0 2549 0 0 0 25 0 1 0 204628074 3489792 481 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536211 0 0 4096 0 0 0 0 17 1 0 0
/proc/24077/statm: 852 481 95 220 0 629 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3408

[startup+51.1111 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24078
/proc/meminfo: memFree=515232/2055920 swapFree=4183348/4192956
[pid=24077] ppid=24075 vsize=3540 CPUtime=51.09
/proc/24077/stat : 24077 (sat7_bin) R 24075 24077 23308 0 -1 4194304 601 0 0 0 5109 0 0 0 25 0 1 0 204628074 3624960 584 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134537900 0 0 4096 0 0 0 0 17 1 0 0
/proc/24077/statm: 885 584 95 220 0 662 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 3540

[startup+102.323 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24078
/proc/meminfo: memFree=514592/2055920 swapFree=4183348/4192956
[pid=24077] ppid=24075 vsize=3944 CPUtime=102.28
/proc/24077/stat : 24077 (sat7_bin) R 24075 24077 23308 0 -1 4194304 745 0 0 0 10228 0 0 0 25 0 1 0 204628074 4038656 728 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532392 0 0 4096 0 0 0 0 17 1 0 0
/proc/24077/statm: 986 728 95 220 0 763 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 3944

[startup+162.35 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 24144
/proc/meminfo: memFree=512944/2055920 swapFree=4183348/4192956
[pid=24077] ppid=24075 vsize=4216 CPUtime=162.27
/proc/24077/stat : 24077 (sat7_bin) R 24075 24077 23308 0 -1 4194304 838 0 0 0 16227 0 0 0 25 0 1 0 204628074 4317184 821 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24077/statm: 1054 821 95 220 0 831 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 4216

[startup+222.397 s]
/proc/loadavg: 1.04 1.01 1.00 2/71 24236
/proc/meminfo: memFree=512688/2055920 swapFree=4183348/4192956
[pid=24077] ppid=24075 vsize=4484 CPUtime=222.26
/proc/24077/stat : 24077 (sat7_bin) R 24075 24077 23308 0 -1 4194304 910 0 0 0 22226 0 0 0 25 0 1 0 204628074 4591616 893 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532453 0 0 4096 0 0 0 0 17 1 0 0
/proc/24077/statm: 1121 893 95 220 0 898 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 4484

[startup+282.426 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 24276
/proc/meminfo: memFree=513568/2055920 swapFree=4183348/4192956
[pid=24077] ppid=24075 vsize=4628 CPUtime=282.25
/proc/24077/stat : 24077 (sat7_bin) R 24075 24077 23308 0 -1 4194304 960 0 0 0 28224 1 0 0 25 0 1 0 204628074 4739072 943 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532329 0 0 4096 0 0 0 0 17 1 0 0
/proc/24077/statm: 1157 943 95 220 0 934 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 4628

[startup+342.442 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24276
/proc/meminfo: memFree=513440/2055920 swapFree=4183348/4192956
[pid=24077] ppid=24075 vsize=4764 CPUtime=342.25
/proc/24077/stat : 24077 (sat7_bin) R 24075 24077 23308 0 -1 4194304 1006 0 0 0 34224 1 0 0 25 0 1 0 204628074 4878336 989 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134529332 0 0 4096 0 0 0 0 17 1 0 0
/proc/24077/statm: 1191 989 95 220 0 968 0
Current children cumulated CPU time (s) 342.25
Current children cumulated vsize (KiB) 4764

[startup+402.465 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24276
/proc/meminfo: memFree=513248/2055920 swapFree=4183348/4192956
[pid=24077] ppid=24075 vsize=4900 CPUtime=402.26
/proc/24077/stat : 24077 (sat7_bin) R 24075 24077 23308 0 -1 4194304 1048 0 0 0 40225 1 0 0 25 0 1 0 204628074 5017600 1031 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532552 0 0 4096 0 0 0 0 17 1 0 0
/proc/24077/statm: 1225 1031 95 220 0 1002 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 4900

[startup+462.481 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24276
/proc/meminfo: memFree=513120/2055920 swapFree=4183348/4192956
[pid=24077] ppid=24075 vsize=5036 CPUtime=462.26
/proc/24077/stat : 24077 (sat7_bin) R 24075 24077 23308 0 -1 4194304 1086 0 0 0 46225 1 0 0 25 0 1 0 204628074 5156864 1069 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/24077/statm: 1259 1069 95 220 0 1036 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 5036

[startup+522.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24276
/proc/meminfo: memFree=512992/2055920 swapFree=4183348/4192956
[pid=24077] ppid=24075 vsize=5172 CPUtime=522.26
/proc/24077/stat : 24077 (sat7_bin) R 24075 24077 23308 0 -1 4194304 1126 0 0 0 52225 1 0 0 25 0 1 0 204628074 5296128 1109 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24077/statm: 1293 1109 95 220 0 1070 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 5172

[startup+582.517 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24276
/proc/meminfo: memFree=512736/2055920 swapFree=4183348/4192956
[pid=24077] ppid=24075 vsize=5308 CPUtime=582.27
/proc/24077/stat : 24077 (sat7_bin) R 24075 24077 23308 0 -1 4194304 1171 0 0 0 58226 1 0 0 25 0 1 0 204628074 5435392 1154 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532566 0 0 4096 0 0 0 0 17 1 0 0
/proc/24077/statm: 1327 1154 95 220 0 1104 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 5308

[startup+642.536 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24276
/proc/meminfo: memFree=512672/2055920 swapFree=4183348/4192956
[pid=24077] ppid=24075 vsize=5444 CPUtime=642.26
/proc/24077/stat : 24077 (sat7_bin) R 24075 24077 23308 0 -1 4194304 1204 0 0 0 64225 1 0 0 25 0 1 0 204628074 5574656 1187 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24077/statm: 1361 1187 95 220 0 1138 0
Current children cumulated CPU time (s) 642.26
Current children cumulated vsize (KiB) 5444

[startup+702.552 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24276
/proc/meminfo: memFree=512544/2055920 swapFree=4183348/4192956
[pid=24077] ppid=24075 vsize=7632 CPUtime=702.26
/proc/24077/stat : 24077 (sat7_bin) R 24075 24077 23308 0 -1 4194304 1240 0 0 0 70225 1 0 0 25 0 1 0 204628074 7815168 1223 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134531369 0 0 4096 0 0 0 0 17 1 0 0
/proc/24077/statm: 1908 1223 95 220 0 1685 0
Current children cumulated CPU time (s) 702.26
Current children cumulated vsize (KiB) 7632

[startup+762.567 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24276
/proc/meminfo: memFree=512544/2055920 swapFree=4183348/4192956
[pid=24077] ppid=24075 vsize=7632 CPUtime=762.27
/proc/24077/stat : 24077 (sat7_bin) R 24075 24077 23308 0 -1 4194304 1260 0 0 0 76225 2 0 0 25 0 1 0 204628074 7815168 1243 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/24077/statm: 1908 1243 95 220 0 1685 0
Current children cumulated CPU time (s) 762.27
Current children cumulated vsize (KiB) 7632

[startup+822.586 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24276
/proc/meminfo: memFree=512288/2055920 swapFree=4183348/4192956
[pid=24077] ppid=24075 vsize=7776 CPUtime=822.27
/proc/24077/stat : 24077 (sat7_bin) R 24075 24077 23308 0 -1 4194304 1319 0 0 0 82225 2 0 0 25 0 1 0 204628074 7962624 1302 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134529359 0 0 4096 0 0 0 0 17 1 0 0
/proc/24077/statm: 1944 1302 95 220 0 1721 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 7776

[startup+882.602 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24276
/proc/meminfo: memFree=512160/2055920 swapFree=4183348/4192956
[pid=24077] ppid=24075 vsize=7920 CPUtime=882.27
/proc/24077/stat : 24077 (sat7_bin) R 24075 24077 23308 0 -1 4194304 1353 0 0 0 88225 2 0 0 25 0 1 0 204628074 8110080 1336 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/24077/statm: 1980 1336 95 220 0 1757 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 7920

[startup+942.616 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24276
/proc/meminfo: memFree=512032/2055920 swapFree=4183348/4192956
[pid=24077] ppid=24075 vsize=8056 CPUtime=942.27
/proc/24077/stat : 24077 (sat7_bin) R 24075 24077 23308 0 -1 4194304 1389 0 0 0 94225 2 0 0 25 0 1 0 204628074 8249344 1372 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538743 0 0 4096 0 0 0 0 17 1 0 0
/proc/24077/statm: 2014 1372 95 220 0 1791 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 8056

[startup+1002.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24276
/proc/meminfo: memFree=511904/2055920 swapFree=4183348/4192956
[pid=24077] ppid=24075 vsize=8200 CPUtime=1002.27
/proc/24077/stat : 24077 (sat7_bin) R 24075 24077 23308 0 -1 4194304 1429 0 0 0 100225 2 0 0 25 0 1 0 204628074 8396800 1412 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24077/statm: 2050 1412 95 220 0 1827 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 8200

[startup+1062.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24276
/proc/meminfo: memFree=511712/2055920 swapFree=4183348/4192956
[pid=24077] ppid=24075 vsize=8332 CPUtime=1062.27
/proc/24077/stat : 24077 (sat7_bin) R 24075 24077 23308 0 -1 4194304 1462 0 0 0 106225 2 0 0 25 0 1 0 204628074 8531968 1445 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134531598 0 0 4096 0 0 0 0 17 1 0 0
/proc/24077/statm: 2083 1445 95 220 0 1860 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 8332

[startup+1122.67 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24276
/proc/meminfo: memFree=511584/2055920 swapFree=4183348/4192956
[pid=24077] ppid=24075 vsize=8476 CPUtime=1122.27
/proc/24077/stat : 24077 (sat7_bin) R 24075 24077 23308 0 -1 4194304 1495 0 0 0 112225 2 0 0 25 0 1 0 204628074 8679424 1478 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/24077/statm: 2119 1478 95 220 0 1896 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 8476

[startup+1182.68 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24276
/proc/meminfo: memFree=511456/2055920 swapFree=4183348/4192956
[pid=24077] ppid=24075 vsize=8608 CPUtime=1182.27
/proc/24077/stat : 24077 (sat7_bin) R 24075 24077 23308 0 -1 4194304 1521 0 0 0 118225 2 0 0 25 0 1 0 204628074 8814592 1504 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134531413 0 0 4096 0 0 0 0 17 1 0 0
/proc/24077/statm: 2152 1504 95 220 0 1929 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 8608



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24276
/proc/meminfo: memFree=511456/2055920 swapFree=4183348/4192956
[pid=24077] ppid=24075 vsize=8608 CPUtime=1200.09
/proc/24077/stat : 24077 (sat7_bin) R 24075 24077 23308 0 -1 4194304 1529 0 0 0 120007 2 0 0 25 0 1 0 204628074 8814592 1512 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/24077/statm: 2152 1512 95 220 0 1929 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 8608

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): 1200.51
CPU time (s): 1200.11
CPU user time (s): 1200.08
CPU system time (s): 0.031995
CPU usage (%): 99.9664
Max. virtual memory (cumulated for all children) (KiB): 8608

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.08
system time used= 0.031995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1529
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= 2178

runsolver used 0.800878 second user time and 2.49562 second system time

The end

Launcher Data (download as text)

Begin job on node63 on Mon Feb 19 00:58:27 UTC 2007

IDJOB= 297902
IDBENCH= 19973
IDSOLVER= 101
FILE ID= node63/297902-1171846707

PBS_JOBID= 3839714

Free space on /tmp= 66563 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v450/unif-k3-r4.25-v450-c1912-S1037473581-12.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297902-1171846707/sat7_bin /tmp/evaluation/297902-1171846707/instance-297902-1171846707.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-297902-1171846707 -o ROOT/results/node63/solver-297902-1171846707 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/297902-1171846707/sat7_bin /tmp/evaluation/297902-1171846707/instance-297902-1171846707.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  cb5ee35307c6c21b48523bbf3016211a

RANDOM SEED= 495147798

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node63.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		: 3000.214
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		: 3000.214
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:        517888 kB
Buffers:         48928 kB
Cached:        1366808 kB
SwapCached:       3968 kB
Active:         787248 kB
Inactive:       638368 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        517888 kB
SwapTotal:     4192956 kB
SwapFree:      4183348 kB
Dirty:            1176 kB
Writeback:           0 kB
Mapped:          15356 kB
Slab:            98380 kB
Committed_AS:   526124 kB
PageTables:       1460 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= 66563 MiB

End job on node63 on Mon Feb 19 01:18:29 UTC 2007