Trace number 1558071

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
VARSAT-random 2009-03-22? (TO) 1200.02 1200.31

General information on the benchmark

NameAPPLICATIONS/crypto/
desgen/gss-26-s100.cnf
MD5SUMa2be03cdc152990d030fb3c2aea1f730
Bench CategoryAPPLICATION (applications 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 variables31942
Number of clauses96138
Sum of the clauses size226784
Maximum clause length3
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 261502
Number of clauses of size 334572
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  31942                                                |
0.00/0.00	c |  Number of clauses:    96138                                                |
0.09/0.13	c |  Parsing time:         0.11         s                                       |
0.09/0.13	c |  Timeout:              43200 s
0.09/0.13	c |  Random Seed:          965448673.000000
0.09/0.13	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.09/0.13	c |  Branching Rule:       default (solution-guided)                            |
0.09/0.13	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.09/0.13	c |                                                                             |
0.69/0.76	c ============================[ Search Statistics ]==============================
0.69/0.76	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.69/0.76	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.69/0.76	c ===============================================================================
0.69/0.76	c |         0 |   14301    59230   165321 |    19743        0    nan |  0.000 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1558071-1238863195/watcher-1558071-1238863195 -o /tmp/evaluation-result-1558071-1238863195/solver-1558071-1238863195 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=965448673 HOME/instance-1558071-1238863195.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): 1800 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 6432
/proc/meminfo: memFree=1861800/2055920 swapFree=4177908/4192956
[pid=6432] ppid=6430 vsize=3904 CPUtime=0
/proc/6432/stat : 6432 (varsat-random_s) R 6430 6432 6270 0 -1 4194304 788 0 0 0 0 0 0 0 18 0 1 0 1158984825 3997696 773 1992294400 4194304 5102416 548682068800 18446744073709551615 4200788 0 0 4096 3 0 0 0 17 1 0 0
/proc/6432/statm: 976 780 83 221 0 752 0

[startup+0.0734241 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6432
/proc/meminfo: memFree=1861800/2055920 swapFree=4177908/4192956
[pid=6432] ppid=6430 vsize=15112 CPUtime=0.06
/proc/6432/stat : 6432 (varsat-random_s) R 6430 6432 6270 0 -1 4194304 3275 0 0 0 5 1 0 0 18 0 1 0 1158984825 15474688 3260 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/6432/statm: 3778 3261 88 221 0 3554 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 15112

[startup+0.101425 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6432
/proc/meminfo: memFree=1861800/2055920 swapFree=4177908/4192956
[pid=6432] ppid=6430 vsize=17968 CPUtime=0.09
/proc/6432/stat : 6432 (varsat-random_s) R 6430 6432 6270 0 -1 4194304 3939 0 0 0 7 2 0 0 18 0 1 0 1158984825 18399232 3924 1992294400 4194304 5102416 548682068800 18446744073709551615 4263094 0 0 4096 3 0 0 0 17 1 0 0
/proc/6432/statm: 4492 3925 88 221 0 4268 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17968

[startup+0.301436 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6432
/proc/meminfo: memFree=1861800/2055920 swapFree=4177908/4192956
[pid=6432] ppid=6430 vsize=26208 CPUtime=0.29
/proc/6432/stat : 6432 (varsat-random_s) R 6430 6432 6270 0 -1 4194304 6063 0 0 0 26 3 0 0 19 0 1 0 1158984825 26836992 6048 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/6432/statm: 6552 6048 99 221 0 6328 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26208

[startup+0.701461 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6432
/proc/meminfo: memFree=1861800/2055920 swapFree=4177908/4192956
[pid=6432] ppid=6430 vsize=33772 CPUtime=0.69
/proc/6432/stat : 6432 (varsat-random_s) R 6430 6432 6270 0 -1 4194304 7791 0 0 0 65 4 0 0 23 0 1 0 1158984825 34582528 7776 1992294400 4194304 5102416 548682068800 18446744073709551615 4283301 0 0 4096 3 0 0 0 17 1 0 0
/proc/6432/statm: 8443 7776 99 221 0 8219 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 33772

[startup+1.50151 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6433
/proc/meminfo: memFree=1833440/2055920 swapFree=4177908/4192956
[pid=6432] ppid=6430 vsize=30264 CPUtime=1.49
/proc/6432/stat : 6432 (varsat-random_s) R 6430 6432 6270 0 -1 4194304 7831 0 0 0 145 4 0 0 25 0 1 0 1158984825 30990336 7114 1992294400 4194304 5102416 548682068800 18446744073709551615 4220145 0 0 4096 3 0 0 0 17 1 0 0
/proc/6432/statm: 7566 7114 102 221 0 7342 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 30264

[startup+3.10161 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6433
/proc/meminfo: memFree=1833184/2055920 swapFree=4177908/4192956
[pid=6432] ppid=6430 vsize=30264 CPUtime=3.09
/proc/6432/stat : 6432 (varsat-random_s) R 6430 6432 6270 0 -1 4194304 7831 0 0 0 305 4 0 0 25 0 1 0 1158984825 30990336 7114 1992294400 4194304 5102416 548682068800 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 1 0 0
/proc/6432/statm: 7566 7114 102 221 0 7342 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 30264

[startup+6.30181 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6433
/proc/meminfo: memFree=1833184/2055920 swapFree=4177908/4192956
[pid=6432] ppid=6430 vsize=30264 CPUtime=6.29
/proc/6432/stat : 6432 (varsat-random_s) R 6430 6432 6270 0 -1 4194304 7831 0 0 0 625 4 0 0 25 0 1 0 1158984825 30990336 7114 1992294400 4194304 5102416 548682068800 18446744073709551615 4220500 0 0 4096 3 0 0 0 17 1 0 0
/proc/6432/statm: 7566 7114 102 221 0 7342 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 30264

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6433
/proc/meminfo: memFree=1833184/2055920 swapFree=4177908/4192956
[pid=6432] ppid=6430 vsize=30264 CPUtime=12.69
/proc/6432/stat : 6432 (varsat-random_s) R 6430 6432 6270 0 -1 4194304 7831 0 0 0 1265 4 0 0 25 0 1 0 1158984825 30990336 7114 1992294400 4194304 5102416 548682068800 18446744073709551615 4220228 0 0 4096 3 0 0 0 17 1 0 0
/proc/6432/statm: 7566 7114 102 221 0 7342 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 30264

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6433
/proc/meminfo: memFree=1833312/2055920 swapFree=4177908/4192956
[pid=6432] ppid=6430 vsize=30264 CPUtime=25.49
/proc/6432/stat : 6432 (varsat-random_s) R 6430 6432 6270 0 -1 4194304 7831 0 0 0 2545 4 0 0 25 0 1 0 1158984825 30990336 7114 1992294400 4194304 5102416 548682068800 18446744073709551615 4221940 0 0 4096 3 0 0 0 17 1 0 0
/proc/6432/statm: 7566 7114 102 221 0 7342 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 30264

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6433
/proc/meminfo: memFree=1833376/2055920 swapFree=4177908/4192956
[pid=6432] ppid=6430 vsize=30264 CPUtime=51.08
/proc/6432/stat : 6432 (varsat-random_s) R 6430 6432 6270 0 -1 4194304 7831 0 0 0 5104 4 0 0 25 0 1 0 1158984825 30990336 7114 1992294400 4194304 5102416 548682068800 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 1 0 0
/proc/6432/statm: 7566 7114 102 221 0 7342 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 30264

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6433
/proc/meminfo: memFree=1833440/2055920 swapFree=4177908/4192956
[pid=6432] ppid=6430 vsize=30264 CPUtime=102.26
/proc/6432/stat : 6432 (varsat-random_s) R 6430 6432 6270 0 -1 4194304 7831 0 0 0 10222 4 0 0 25 0 1 0 1158984825 30990336 7114 1992294400 4194304 5102416 548682068800 18446744073709551615 4220577 0 0 4096 3 0 0 0 17 1 0 0
/proc/6432/statm: 7566 7114 102 221 0 7342 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 30264

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6433
/proc/meminfo: memFree=1833440/2055920 swapFree=4177908/4192956
[pid=6432] ppid=6430 vsize=30264 CPUtime=162.25
/proc/6432/stat : 6432 (varsat-random_s) R 6430 6432 6270 0 -1 4194304 7831 0 0 0 16220 5 0 0 25 0 1 0 1158984825 30990336 7114 1992294400 4194304 5102416 548682068800 18446744073709551615 4220441 0 0 4096 3 0 0 0 17 1 0 0
/proc/6432/statm: 7566 7114 102 221 0 7342 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 30264

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6433
/proc/meminfo: memFree=1833440/2055920 swapFree=4177908/4192956
[pid=6432] ppid=6430 vsize=30264 CPUtime=222.24
/proc/6432/stat : 6432 (varsat-random_s) R 6430 6432 6270 0 -1 4194304 7831 0 0 0 22219 5 0 0 25 0 1 0 1158984825 30990336 7114 1992294400 4194304 5102416 548682068800 18446744073709551615 4220614 0 0 4096 3 0 0 0 17 1 0 0
/proc/6432/statm: 7566 7114 102 221 0 7342 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 30264

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6433
/proc/meminfo: memFree=1833440/2055920 swapFree=4177908/4192956
[pid=6432] ppid=6430 vsize=30264 CPUtime=282.22
/proc/6432/stat : 6432 (varsat-random_s) R 6430 6432 6270 0 -1 4194304 7831 0 0 0 28217 5 0 0 25 0 1 0 1158984825 30990336 7114 1992294400 4194304 5102416 548682068800 18446744073709551615 4220529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6432/statm: 7566 7114 102 221 0 7342 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 30264

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6433
/proc/meminfo: memFree=1833376/2055920 swapFree=4177908/4192956
[pid=6432] ppid=6430 vsize=30264 CPUtime=342.2
/proc/6432/stat : 6432 (varsat-random_s) R 6430 6432 6270 0 -1 4194304 7831 0 0 0 34215 5 0 0 25 0 1 0 1158984825 30990336 7114 1992294400 4194304 5102416 548682068800 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/6432/statm: 7566 7114 102 221 0 7342 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 30264

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6433
/proc/meminfo: memFree=1833376/2055920 swapFree=4177908/4192956
[pid=6432] ppid=6430 vsize=30264 CPUtime=402.19
/proc/6432/stat : 6432 (varsat-random_s) R 6430 6432 6270 0 -1 4194304 7832 0 0 0 40213 6 0 0 25 0 1 0 1158984825 30990336 7115 1992294400 4194304 5102416 548682068800 18446744073709551615 4220549 0 0 4096 3 0 0 0 17 1 0 0
/proc/6432/statm: 7566 7115 103 221 0 7342 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 30264

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6433
/proc/meminfo: memFree=1833312/2055920 swapFree=4177908/4192956
[pid=6432] ppid=6430 vsize=30264 CPUtime=462.18
/proc/6432/stat : 6432 (varsat-random_s) R 6430 6432 6270 0 -1 4194304 7832 0 0 0 46212 6 0 0 25 0 1 0 1158984825 30990336 7115 1992294400 4194304 5102416 548682068800 18446744073709551615 4220999 0 0 4096 3 0 0 0 17 1 0 0
/proc/6432/statm: 7566 7115 103 221 0 7342 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 30264

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6433
/proc/meminfo: memFree=1833376/2055920 swapFree=4177908/4192956
[pid=6432] ppid=6430 vsize=30264 CPUtime=522.16
/proc/6432/stat : 6432 (varsat-random_s) R 6430 6432 6270 0 -1 4194304 7832 0 0 0 52210 6 0 0 25 0 1 0 1158984825 30990336 7115 1992294400 4194304 5102416 548682068800 18446744073709551615 4220145 0 0 4096 3 0 0 0 17 1 0 0
/proc/6432/statm: 7566 7115 103 221 0 7342 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 30264

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6433
/proc/meminfo: memFree=1833312/2055920 swapFree=4177908/4192956
[pid=6432] ppid=6430 vsize=30264 CPUtime=582.15
/proc/6432/stat : 6432 (varsat-random_s) R 6430 6432 6270 0 -1 4194304 7832 0 0 0 58209 6 0 0 25 0 1 0 1158984825 30990336 7115 1992294400 4194304 5102416 548682068800 18446744073709551615 4241955 0 0 4096 3 0 0 0 17 1 0 0
/proc/6432/statm: 7566 7115 103 221 0 7342 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 30264

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6433
/proc/meminfo: memFree=1833248/2055920 swapFree=4177908/4192956
[pid=6432] ppid=6430 vsize=30264 CPUtime=642.13
/proc/6432/stat : 6432 (varsat-random_s) R 6430 6432 6270 0 -1 4194304 7832 0 0 0 64207 6 0 0 25 0 1 0 1158984825 30990336 7115 1992294400 4194304 5102416 548682068800 18446744073709551615 4220264 0 0 4096 3 0 0 0 17 1 0 0
/proc/6432/statm: 7566 7115 103 221 0 7342 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 30264

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6433
/proc/meminfo: memFree=1833248/2055920 swapFree=4177908/4192956
[pid=6432] ppid=6430 vsize=30264 CPUtime=702.12
/proc/6432/stat : 6432 (varsat-random_s) R 6430 6432 6270 0 -1 4194304 7832 0 0 0 70206 6 0 0 25 0 1 0 1158984825 30990336 7115 1992294400 4194304 5102416 548682068800 18446744073709551615 4220441 0 0 4096 3 0 0 0 17 1 0 0
/proc/6432/statm: 7566 7115 103 221 0 7342 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 30264

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6433
/proc/meminfo: memFree=1833184/2055920 swapFree=4177908/4192956
[pid=6432] ppid=6430 vsize=30264 CPUtime=762.11
/proc/6432/stat : 6432 (varsat-random_s) R 6430 6432 6270 0 -1 4194304 7832 0 0 0 76204 7 0 0 25 0 1 0 1158984825 30990336 7115 1992294400 4194304 5102416 548682068800 18446744073709551615 4220526 0 0 4096 3 0 0 0 17 1 0 0
/proc/6432/statm: 7566 7115 103 221 0 7342 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 30264

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6433
/proc/meminfo: memFree=1833184/2055920 swapFree=4177908/4192956
[pid=6432] ppid=6430 vsize=30264 CPUtime=822.09
/proc/6432/stat : 6432 (varsat-random_s) R 6430 6432 6270 0 -1 4194304 7832 0 0 0 82202 7 0 0 25 0 1 0 1158984825 30990336 7115 1992294400 4194304 5102416 548682068800 18446744073709551615 4220945 0 0 4096 3 0 0 0 17 1 0 0
/proc/6432/statm: 7566 7115 103 221 0 7342 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 30264

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6433
/proc/meminfo: memFree=1833184/2055920 swapFree=4177908/4192956
[pid=6432] ppid=6430 vsize=30264 CPUtime=882.07
/proc/6432/stat : 6432 (varsat-random_s) R 6430 6432 6270 0 -1 4194304 7832 0 0 0 88200 7 0 0 25 0 1 0 1158984825 30990336 7115 1992294400 4194304 5102416 548682068800 18446744073709551615 4220070 0 0 4096 3 0 0 0 17 1 0 0
/proc/6432/statm: 7566 7115 103 221 0 7342 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 30264

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6433
/proc/meminfo: memFree=1833184/2055920 swapFree=4177908/4192956
[pid=6432] ppid=6430 vsize=30264 CPUtime=942.06
/proc/6432/stat : 6432 (varsat-random_s) R 6430 6432 6270 0 -1 4194304 7832 0 0 0 94198 8 0 0 25 0 1 0 1158984825 30990336 7115 1992294400 4194304 5102416 548682068800 18446744073709551615 4221940 0 0 4096 3 0 0 0 17 1 0 0
/proc/6432/statm: 7566 7115 103 221 0 7342 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 30264

[startup+1002.3 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 6433
/proc/meminfo: memFree=1833120/2055920 swapFree=4177908/4192956
[pid=6432] ppid=6430 vsize=30264 CPUtime=1002.05
/proc/6432/stat : 6432 (varsat-random_s) R 6430 6432 6270 0 -1 4194304 7832 0 0 0 100197 8 0 0 25 0 1 0 1158984825 30990336 7115 1992294400 4194304 5102416 548682068800 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 1 0 0
/proc/6432/statm: 7566 7115 103 221 0 7342 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 30264

[startup+1062.3 s]
/proc/loadavg: 1.12 1.04 1.01 2/65 6433
/proc/meminfo: memFree=1833120/2055920 swapFree=4177908/4192956
[pid=6432] ppid=6430 vsize=30264 CPUtime=1062.03
/proc/6432/stat : 6432 (varsat-random_s) R 6430 6432 6270 0 -1 4194304 7832 0 0 0 106195 8 0 0 25 0 1 0 1158984825 30990336 7115 1992294400 4194304 5102416 548682068800 18446744073709551615 4220560 0 0 4096 3 0 0 0 17 1 0 0
/proc/6432/statm: 7566 7115 103 221 0 7342 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 30264

[startup+1122.3 s]
/proc/loadavg: 1.04 1.03 1.00 2/65 6433
/proc/meminfo: memFree=1833056/2055920 swapFree=4177908/4192956
[pid=6432] ppid=6430 vsize=30264 CPUtime=1122.02
/proc/6432/stat : 6432 (varsat-random_s) R 6430 6432 6270 0 -1 4194304 7832 0 0 0 112193 9 0 0 25 0 1 0 1158984825 30990336 7115 1992294400 4194304 5102416 548682068800 18446744073709551615 4220132 0 0 4096 3 0 0 0 17 1 0 0
/proc/6432/statm: 7566 7115 103 221 0 7342 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 30264

[startup+1182.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 6433
/proc/meminfo: memFree=1833056/2055920 swapFree=4177908/4192956
[pid=6432] ppid=6430 vsize=30264 CPUtime=1182.01
/proc/6432/stat : 6432 (varsat-random_s) R 6430 6432 6270 0 -1 4194304 7832 0 0 0 118192 9 0 0 25 0 1 0 1158984825 30990336 7115 1992294400 4194304 5102416 548682068800 18446744073709551615 4220529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6432/statm: 7566 7115 103 221 0 7342 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 30264



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 6433
/proc/meminfo: memFree=1833056/2055920 swapFree=4177908/4192956
[pid=6432] ppid=6430 vsize=30264 CPUtime=1200.01
/proc/6432/stat : 6432 (varsat-random_s) R 6430 6432 6270 0 -1 4194304 7832 0 0 0 119992 9 0 0 25 0 1 0 1158984825 30990336 7115 1992294400 4194304 5102416 548682068800 18446744073709551615 4220529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6432/statm: 7566 7115 103 221 0 7342 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 30264

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

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

[startup+1200.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 6433
/proc/meminfo: memFree=1833056/2055920 swapFree=4177908/4192956
[pid=6432] ppid=6430 vsize=30264 CPUtime=1200.01
/proc/6432/stat : 6432 (varsat-random_s) R 6430 6432 6270 0 -1 4194304 7832 0 0 0 119992 9 0 0 25 0 1 0 1158984825 30990336 7115 1992294400 4194304 5102416 548682068800 18446744073709551615 4220529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6432/statm: 7566 7115 103 221 0 7342 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 30264

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.02
CPU user time (s): 1199.92
CPU system time (s): 0.097985
CPU usage (%): 99.9759
Max. virtual memory (cumulated for all children) (KiB): 33772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.097985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7832
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= 2
involuntary context switches= 2376

runsolver used 0.860869 second user time and 2.6146 second system time

The end

Launcher Data 

Begin job on node29 at 2009-04-04 18:39:56
IDJOB=1558071
IDBENCH=70850
IDSOLVER=539
FILE ID=node29/1558071-1238863195
PBS_JOBID= 9085936
Free space on /tmp= 66540 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/APPLICATIONS/crypto/desgen/gss-26-s100.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1558071-1238863195/watcher-1558071-1238863195 -o /tmp/evaluation-result-1558071-1238863195/solver-1558071-1238863195 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=965448673 HOME/instance-1558071-1238863195.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= a2be03cdc152990d030fb3c2aea1f730
RANDOM SEED=965448673

node29.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.234
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		: 3000.234
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:       1862280 kB
Buffers:         17516 kB
Cached:         111872 kB
SwapCached:       8788 kB
Active:          11772 kB
Inactive:       127980 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1862280 kB
SwapTotal:     4192956 kB
SwapFree:      4177908 kB
Dirty:            2544 kB
Writeback:           0 kB
Mapped:          16088 kB
Slab:            39772 kB
Committed_AS:  3518480 kB
PageTables:       1476 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= 66540 MiB
End job on node29 at 2009-04-04 18:59:58