Trace number 316676

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
CMUSAT 2007-02-08? (TO) 1200.06 1200.52

General information on the benchmark

Namecrafted/spence/
hard/s105-100.cnf
MD5SUM10504a7a3c243a95ceed50b111e5b049
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 variables105
Number of clauses220
Sum of the clauses size660
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3220
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 Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  105                                                  |
0.00/0.00	c |  Number of clauses:    220                                                  |

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/node75/watcher-316676-1172674157 -o ROOT/results/node75/solver-316676-1172674157 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/316676-1172674157/cmusat /tmp/evaluation/316676-1172674157/instance-316676-1172674157.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: 0.97 1.05 0.99 3/64 2671
/proc/meminfo: memFree=1695248/2055920 swapFree=4183136/4192956
[pid=2671] ppid=2669 vsize=2180 CPUtime=0
/proc/2671/stat : 2671 (cmusat) R 2669 2671 1308 0 -1 4194304 161 0 0 0 0 0 0 0 20 0 1 0 287381548 2232320 144 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134581068 0 0 4096 35 0 0 0 17 1 0 0
/proc/2671/statm: 545 144 118 243 0 299 0

[startup+0.0132091 s]
/proc/loadavg: 0.97 1.05 0.99 3/64 2671
/proc/meminfo: memFree=1695248/2055920 swapFree=4183136/4192956
[pid=2671] ppid=2669 vsize=2180 CPUtime=0.01
/proc/2671/stat : 2671 (cmusat) R 2669 2671 1308 0 -1 4194304 174 0 0 0 1 0 0 0 20 0 1 0 287381548 2232320 157 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/2671/statm: 545 157 118 243 0 299 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2180

[startup+0.101219 s]
/proc/loadavg: 0.97 1.05 0.99 3/64 2671
/proc/meminfo: memFree=1695248/2055920 swapFree=4183136/4192956
[pid=2671] ppid=2669 vsize=2452 CPUtime=0.1
/proc/2671/stat : 2671 (cmusat) R 2669 2671 1308 0 -1 4194304 216 0 0 0 10 0 0 0 20 0 1 0 287381548 2510848 199 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134521792 0 0 4096 35 0 0 0 17 1 0 0
/proc/2671/statm: 613 199 118 243 0 367 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2452

[startup+0.301241 s]
/proc/loadavg: 0.97 1.05 0.99 3/64 2671
/proc/meminfo: memFree=1695248/2055920 swapFree=4183136/4192956
[pid=2671] ppid=2669 vsize=2748 CPUtime=0.3
/proc/2671/stat : 2671 (cmusat) R 2669 2671 1308 0 -1 4194304 293 0 0 0 30 0 0 0 22 0 1 0 287381548 2813952 276 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589604 0 0 4096 35 0 0 0 17 1 0 0
/proc/2671/statm: 687 276 118 243 0 441 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2748

[startup+0.70129 s]
/proc/loadavg: 0.97 1.05 0.99 3/64 2671
/proc/meminfo: memFree=1695248/2055920 swapFree=4183136/4192956
[pid=2671] ppid=2669 vsize=3304 CPUtime=0.69
/proc/2671/stat : 2671 (cmusat) R 2669 2671 1308 0 -1 4194304 424 0 0 0 69 0 0 0 25 0 1 0 287381548 3383296 407 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589708 0 0 4096 35 0 0 0 17 1 0 0
/proc/2671/statm: 826 407 118 243 0 580 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3304

[startup+1.50138 s]
/proc/loadavg: 0.97 1.05 0.99 2/65 2672
/proc/meminfo: memFree=1693896/2055920 swapFree=4183136/4192956
[pid=2671] ppid=2669 vsize=3572 CPUtime=1.49
/proc/2671/stat : 2671 (cmusat) R 2669 2671 1308 0 -1 4194304 514 0 0 0 149 0 0 0 25 0 1 0 287381548 3657728 497 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590188 0 0 4096 35 0 0 0 17 1 0 0
/proc/2671/statm: 893 497 118 243 0 647 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3572

[startup+3.10157 s]
/proc/loadavg: 0.97 1.05 0.99 2/65 2672
/proc/meminfo: memFree=1692680/2055920 swapFree=4183136/4192956
[pid=2671] ppid=2669 vsize=4772 CPUtime=3.09
/proc/2671/stat : 2671 (cmusat) R 2669 2671 1308 0 -1 4194304 774 0 0 0 309 0 0 0 25 0 1 0 287381548 4886528 757 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134593876 0 0 4096 35 0 0 0 17 1 0 0
/proc/2671/statm: 1193 757 118 243 0 947 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4772

[startup+6.30195 s]
/proc/loadavg: 1.05 1.06 1.00 2/65 2672
/proc/meminfo: memFree=1690120/2055920 swapFree=4183136/4192956
[pid=2671] ppid=2669 vsize=7460 CPUtime=6.29
/proc/2671/stat : 2671 (cmusat) R 2669 2671 1308 0 -1 4194304 1412 0 0 0 629 0 0 0 25 0 1 0 287381548 7639040 1353 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590137 0 0 4096 35 0 0 0 17 1 0 0
/proc/2671/statm: 1865 1353 118 243 0 1619 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7460

[startup+12.7017 s]
/proc/loadavg: 1.05 1.06 1.00 2/65 2672
/proc/meminfo: memFree=1689224/2055920 swapFree=4183136/4192956
[pid=2671] ppid=2669 vsize=8208 CPUtime=12.69
/proc/2671/stat : 2671 (cmusat) R 2669 2671 1308 0 -1 4194304 1771 0 0 0 1269 0 0 0 25 0 1 0 287381548 8404992 1630 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/2671/statm: 2052 1630 118 243 0 1806 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8208

[startup+25.5012 s]
/proc/loadavg: 1.04 1.06 1.00 2/65 2672
/proc/meminfo: memFree=1685128/2055920 swapFree=4183136/4192956
[pid=2671] ppid=2669 vsize=12576 CPUtime=25.49
/proc/2671/stat : 2671 (cmusat) R 2669 2671 1308 0 -1 4194304 3186 0 0 0 2548 1 0 0 25 0 1 0 287381548 12877824 2564 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/2671/statm: 3144 2564 118 243 0 2898 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12576

[startup+51.1013 s]
/proc/loadavg: 1.02 1.05 1.00 2/65 2672
/proc/meminfo: memFree=1677384/2055920 swapFree=4183136/4192956
[pid=2671] ppid=2669 vsize=21456 CPUtime=51.07
/proc/2671/stat : 2671 (cmusat) R 2669 2671 1308 0 -1 4194304 5866 0 0 0 5105 2 0 0 25 0 1 0 287381548 21970944 4451 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590150 0 0 4096 35 0 0 0 17 1 0 0
/proc/2671/statm: 5364 4451 118 243 0 5118 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 21456

[startup+102.305 s]
/proc/loadavg: 1.05 1.06 1.00 2/65 2672
/proc/meminfo: memFree=1675336/2055920 swapFree=4183136/4192956
[pid=2671] ppid=2669 vsize=22776 CPUtime=102.26
/proc/2671/stat : 2671 (cmusat) R 2669 2671 1308 0 -1 4194304 7053 0 0 0 10223 3 0 0 25 0 1 0 287381548 23322624 4970 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/2671/statm: 5694 4970 118 243 0 5448 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 22776

[startup+162.301 s]
/proc/loadavg: 1.02 1.04 1.00 2/65 2672
/proc/meminfo: memFree=1661960/2055920 swapFree=4183136/4192956
[pid=2671] ppid=2669 vsize=38908 CPUtime=162.24
/proc/2671/stat : 2671 (cmusat) R 2669 2671 1308 0 -1 4194304 11853 0 0 0 16219 5 0 0 25 0 1 0 287381548 39841792 8304 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590137 0 0 4096 35 0 0 0 17 1 0 0
/proc/2671/statm: 9727 8304 118 243 0 9481 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 38908

[startup+222.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 2672
/proc/meminfo: memFree=1661448/2055920 swapFree=4183136/4192956
[pid=2671] ppid=2669 vsize=39000 CPUtime=222.22
/proc/2671/stat : 2671 (cmusat) R 2669 2671 1308 0 -1 4194304 12214 0 0 0 22217 5 0 0 25 0 1 0 287381548 39936000 8431 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/2671/statm: 9750 8431 118 243 0 9504 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 39000

[startup+282.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 2672
/proc/meminfo: memFree=1660616/2055920 swapFree=4183136/4192956
[pid=2671] ppid=2669 vsize=39520 CPUtime=282.21
/proc/2671/stat : 2671 (cmusat) R 2669 2671 1308 0 -1 4194304 12689 0 0 0 28215 6 0 0 25 0 1 0 287381548 40468480 8649 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/2671/statm: 9880 8649 118 243 0 9634 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 39520

[startup+342.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 2672
/proc/meminfo: memFree=1659144/2055920 swapFree=4183136/4192956
[pid=2671] ppid=2669 vsize=40484 CPUtime=342.19
/proc/2671/stat : 2671 (cmusat) R 2669 2671 1308 0 -1 4194304 13311 0 0 0 34213 6 0 0 25 0 1 0 287381548 41455616 8988 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134594116 0 0 4096 35 0 0 0 17 1 0 0
/proc/2671/statm: 10121 8988 118 243 0 9875 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 40484

[startup+402.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 2672
/proc/meminfo: memFree=1657480/2055920 swapFree=4183136/4192956
[pid=2671] ppid=2669 vsize=42104 CPUtime=402.18
/proc/2671/stat : 2671 (cmusat) R 2669 2671 1308 0 -1 4194304 14069 0 0 0 40211 7 0 0 25 0 1 0 287381548 43114496 9369 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/2671/statm: 10526 9369 118 243 0 10280 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 42104

[startup+462.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 2672
/proc/meminfo: memFree=1656008/2055920 swapFree=4183136/4192956
[pid=2671] ppid=2669 vsize=43448 CPUtime=462.16
/proc/2671/stat : 2671 (cmusat) R 2669 2671 1308 0 -1 4194304 14866 0 0 0 46209 7 0 0 25 0 1 0 287381548 44490752 9758 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/2671/statm: 10862 9758 118 243 0 10616 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 43448

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2672
/proc/meminfo: memFree=1653320/2055920 swapFree=4183136/4192956
[pid=2671] ppid=2669 vsize=46136 CPUtime=522.13
/proc/2671/stat : 2671 (cmusat) R 2669 2671 1308 0 -1 4194304 15592 0 0 0 52206 7 0 0 25 0 1 0 287381548 47243264 10451 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/2671/statm: 11534 10451 118 243 0 11288 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 46136

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2672
/proc/meminfo: memFree=1652040/2055920 swapFree=4183136/4192956
[pid=2671] ppid=2669 vsize=47172 CPUtime=582.12
/proc/2671/stat : 2671 (cmusat) R 2669 2671 1308 0 -1 4194304 16266 0 0 0 58204 8 0 0 25 0 1 0 287381548 48304128 10749 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589696 0 0 4096 35 0 0 0 17 1 0 0
/proc/2671/statm: 11793 10749 118 243 0 11547 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 47172

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2672
/proc/meminfo: memFree=1633992/2055920 swapFree=4183136/4192956
[pid=2671] ppid=2669 vsize=71464 CPUtime=642.1
/proc/2671/stat : 2671 (cmusat) R 2669 2671 1308 0 -1 4194304 22937 0 0 0 64200 10 0 0 25 0 1 0 287381548 73179136 15243 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/2671/statm: 17866 15243 118 243 0 17620 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 71464

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2672
/proc/meminfo: memFree=1633928/2055920 swapFree=4183136/4192956
[pid=2671] ppid=2669 vsize=71464 CPUtime=702.08
/proc/2671/stat : 2671 (cmusat) R 2669 2671 1308 0 -1 4194304 22937 0 0 0 70198 10 0 0 25 0 1 0 287381548 73179136 15243 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/2671/statm: 17866 15243 118 243 0 17620 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 71464

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 2796
/proc/meminfo: memFree=1632216/2055920 swapFree=4183136/4192956
[pid=2671] ppid=2669 vsize=71596 CPUtime=762.01
/proc/2671/stat : 2671 (cmusat) R 2669 2671 1308 0 -1 4194304 23058 0 0 0 76191 10 0 0 25 0 1 0 287381548 73314304 15364 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/2671/statm: 17899 15364 118 243 0 17653 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 71596

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2870
/proc/meminfo: memFree=1632520/2055920 swapFree=4183136/4192956
[pid=2671] ppid=2669 vsize=71908 CPUtime=821.94
/proc/2671/stat : 2671 (cmusat) R 2669 2671 1308 0 -1 4194304 23673 0 0 0 82184 10 0 0 25 0 1 0 287381548 73633792 15524 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590210 0 0 4096 35 0 0 0 17 1 0 0
/proc/2671/statm: 17977 15524 118 243 0 17731 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 71908

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2870
/proc/meminfo: memFree=1632136/2055920 swapFree=4183136/4192956
[pid=2671] ppid=2669 vsize=72424 CPUtime=881.94
/proc/2671/stat : 2671 (cmusat) R 2669 2671 1308 0 -1 4194304 23809 0 0 0 88183 11 0 0 25 0 1 0 287381548 74162176 15594 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/2671/statm: 18106 15594 118 243 0 17860 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 72424

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 2870
/proc/meminfo: memFree=1631880/2055920 swapFree=4183136/4192956
[pid=2671] ppid=2669 vsize=72820 CPUtime=941.92
/proc/2671/stat : 2671 (cmusat) R 2669 2671 1308 0 -1 4194304 23919 0 0 0 94181 11 0 0 25 0 1 0 287381548 74567680 15704 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/2671/statm: 18205 15704 118 243 0 17959 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 72820

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2870
/proc/meminfo: memFree=1630792/2055920 swapFree=4183136/4192956
[pid=2671] ppid=2669 vsize=73284 CPUtime=1001.9
/proc/2671/stat : 2671 (cmusat) R 2669 2671 1308 0 -1 4194304 24714 0 0 0 100179 11 0 0 25 0 1 0 287381548 75042816 15999 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/2671/statm: 18321 15999 118 243 0 18075 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 73284

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2870
/proc/meminfo: memFree=1630536/2055920 swapFree=4183136/4192956
[pid=2671] ppid=2669 vsize=73544 CPUtime=1061.88
/proc/2671/stat : 2671 (cmusat) R 2669 2671 1308 0 -1 4194304 24777 0 0 0 106177 11 0 0 25 0 1 0 287381548 75309056 16062 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/2671/statm: 18386 16062 118 243 0 18140 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 73544

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2870
/proc/meminfo: memFree=1630408/2055920 swapFree=4183136/4192956
[pid=2671] ppid=2669 vsize=73544 CPUtime=1121.86
/proc/2671/stat : 2671 (cmusat) R 2669 2671 1308 0 -1 4194304 24794 0 0 0 112175 11 0 0 25 0 1 0 287381548 75309056 16079 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/2671/statm: 18386 16079 118 243 0 18140 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 73544

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2870
/proc/meminfo: memFree=1629768/2055920 swapFree=4183136/4192956
[pid=2671] ppid=2669 vsize=74704 CPUtime=1181.84
/proc/2671/stat : 2671 (cmusat) R 2669 2671 1308 0 -1 4194304 25121 0 0 0 118173 11 0 0 25 0 1 0 287381548 76496896 16210 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/2671/statm: 18676 16210 118 243 0 18430 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 74704



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2870
/proc/meminfo: memFree=1629768/2055920 swapFree=4183136/4192956
[pid=2671] ppid=2669 vsize=74704 CPUtime=1200.04
/proc/2671/stat : 2671 (cmusat) R 2669 2671 1308 0 -1 4194304 25125 0 0 0 119993 11 0 0 25 0 1 0 287381548 76496896 16214 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/2671/statm: 18676 16214 118 243 0 18430 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 74704

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2870
/proc/meminfo: memFree=1629768/2055920 swapFree=4183136/4192956
[pid=2671] ppid=2669 vsize=74704 CPUtime=1200.04
/proc/2671/stat : 2671 (cmusat) R 2669 2671 1308 0 -1 4194304 25125 0 0 0 119993 11 0 0 25 0 1 0 287381548 76496896 16214 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/2671/statm: 18676 16214 118 243 0 18430 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 74704

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.06
CPU user time (s): 1199.93
CPU system time (s): 0.12798
CPU usage (%): 99.9622
Max. virtual memory (cumulated for all children) (KiB): 74704

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.12798
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25125
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= 2213

runsolver used 0.796878 second user time and 2.57761 second system time

The end

Launcher Data (download as text)

Begin job on node75 on Wed Feb 28 14:49:17 UTC 2007

IDJOB= 316676
IDBENCH= 20447
IDSOLVER= 121
FILE ID= node75/316676-1172674157

PBS_JOBID= 3981215

Free space on /tmp= 66518 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/spence/hard/s105-100.cnf
COMMAND LINE= /tmp/evaluation/316676-1172674157/cmusat /tmp/evaluation/316676-1172674157/instance-316676-1172674157.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node75/watcher-316676-1172674157 -o ROOT/results/node75/solver-316676-1172674157 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/316676-1172674157/cmusat /tmp/evaluation/316676-1172674157/instance-316676-1172674157.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  10504a7a3c243a95ceed50b111e5b049

RANDOM SEED= 466107093

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node75.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		: 3000.218
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		: 3000.218
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1695592 kB
Buffers:         11840 kB
Cached:         299768 kB
SwapCached:       3572 kB
Active:         113196 kB
Inactive:       208048 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1695592 kB
SwapTotal:     4192956 kB
SwapFree:      4183136 kB
Dirty:            2440 kB
Writeback:           0 kB
Mapped:          15672 kB
Slab:            24936 kB
Committed_AS:   809604 kB
PageTables:       1432 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= 66518 MiB

End job on node75 on Wed Feb 28 15:09:20 UTC 2007